Section Revision Page EP-5.0 - 1 ENGINEERING POLICY AND

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L ENGINEERING POLICY AND PROCEDURE

PAGE 1 OF 23

DEPARTMENT

PROCEDURE

ENGINEERING

EP-5.0

SUBJECT

WRITTEN BY

DRAWING STANDARDS

R. BUNGO

REV.

EFFECTIVE DATE

--DATE

APPROVALS TITLE

SIGNATURE

MECHANICAL ENGINEER

K. LEM

MECHANICAL ENGINEER

M. KELLEY

MANAGER – MANUFACTURING ENGINEERING

S. NYLUND

MANAGER – QUALITY ASSURANCE

M. ANNINO

DIRECTOR – MECHANICAL ENGINEERING

T. JONES

VICE PRESIDENT – ENGINEERING

P. HOOVER

DATE

REVISIONS REV.

PARAGRAPH NO.

DESCRIPTION

BY

DATE

APPROVED

DATE

PIC-4116

Section EP-5.0

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L DRAWINGS STANDARDS POLICY AND PROCEDURE

TABLE OF CONTENTS

Paragraph

Title

1.0

INTRODUCTION ..........................................................................................3

1.1

General ............................................................................................................3

1.2

DOD-D-1000....................................................................................................3

1.3

Legacy Drawings ............................................................................................3

1.4

Drawing Types ................................................................................................4

2.0

REFERENCES ...............................................................................................4

3.0

ASME Y14.100-2004 APPLICABILITY MATRIX ....................................5

Appendix A

Samples of Drawings Types Commonly Used at RAS ..............................23

Section EP-5.0

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L 1.0

INTRODUCTION

1.1

General This Standard establishes practices for the generation and interpretation of drawings and related documents at Randtron Antenna Systems (RAS). This Standard basically invokes requirements as set forth in ASME Y14.100-2004 Engineering Drawings Practices. To accommodate how design engineering, manufacturing engineering, fabrication, procurement and quality assurance are uniquely implemented at RAS, this Standard includes some level of tailoring of ASME Y14.100-2004. Paragraph 3.0 of this Standard includes an ASME Y14.100-2004 applicability matrix. This matrix addresses each paragraph of ASME Y14.100-2004 and states the level of applicability invoked by this Standard.

1.2

DOD-D-1000 This Standard establishes practices for the preparation of engineering drawings in accordance with Military Specification DOD-D-1000B level 3 (production) requirements.

1.3

Legacy Drawings The requirements as defined in this Standard shall be applicable to all RAS drawing documents from the date of initial release. It is not necessary or advisable to revise legacy drawings generated and released prior to initial release of this Standard.

Section EP-5.0

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L 1.4

Drawing Types To simplify the usage of this Standard, the most common types of drawings generated and/or utilized at RAS are listed below with samples provided in Appendix A.

No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22

Drawing Type Detail Drawing Detail Drawing, Mirror Image Detail Drawing, Tabulated Detail Drawing, Multiple Lengths Detail Drawing, Multi-detail Assembly Drawing Assembly Drawing with secondary operation(s) Assembly Drawing, Inseparable Assembly Drawing, Tabulated Assembly Drawing, Exploded View Parts List Acceptance Test Procedure Specification Control Drawing Source Control Drawing Envelope Drawing Altered Item Drawing Interface Control Drawing Outline (Installation) Drawing Schematic Diagram Connection or Wiring Diagram Kit Drawing Modification Drawing

Appendix Sample

2.0 REFERENCES ASME Y14.100-2004 Engineering Drawing Practices (and all sub-tier documents) DOD-D-1000B Military Specification; Drawings, Engineering and Associated Lists. PSN-3 - Identification Marking, Methods of, For Aerospace Applications SEC001-P Proprietary Information Control

Section EP-5.0

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L 3.0 ASME Y14.100-2004 APPLICABILITY MATRIX Except for tailoring as defined in the following matrix, the paragraph by paragraph requirements of ASME Y14.100-2004 shall apply to this standard. Tailoring, if applied, is defined as:

I

ASME Y14.100-2004 paragraph requirement not applicable (NA) to this Standard.

II

ASME Y14.100-2004 paragraph requirement applies with modifications as documented in this Standard.

III

ASME Y14.100-2004 paragraph requirement is replaced by an alternate Requirement as documented in this Standard.

Section EP-5.0

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L ASME Y14.100-2004 ENGINEERING DRAWING PRACTICES APPLICABILITY MATRIX Title

Para 1

GENERAL

1.1

Scope

1.2 1.3 1.4 2

Application Figures Notes REFERENCES

3 4

DEFINITIONS GENERAL DRAWING PRACTICES Non-mandatory Appendix B – Noncommercial Drawing Practices

4.1

4.2

Sub-tier Referenced Document

Applies or I, II or III

Comments

Applies ASME Y14.24-1999 (R2004), ASME Y14.34M-1996 (R2002) ASME Y14.35M-1997 (R2003)

Numerous sub-tier documents are referenced in ASME Y14.100-2004

II

Referenced sub-tier ASME documents apply as-is or as tailored in the following text.

Applies Applies Applies II

Sub-tier documents apply as described in the following text.

Applies II

Tailoring as detailed in the following text applies.

II

Additional requirements for preparation of engineering drawings that are intended for other than commercial applications are detailed in Appendix B.

II

4.2 applies with tailoring as listed in the following text.

- 1.1 Scope

II

- 5.0 INSTALLATION DRAWING - 6.3 Modification Drawing

II

- 8.2 Vendor Item Control Drawing

II

Types of drawings commonly generated at RAS are listed in paragraph 1.4 of EP-5.0. The term “Outline Drawing” is interchangeable with “Installation Drawing”. The term “Modification Drawing” is replaced by “Altered Item” Drawing. The term “Vendor Item Control” terminology is replaced with “Source Control”

Types and Application of Engineering Drawings ASME Y14.24-1999 (R2004) Types and Applications of Engineering Drawings

Section EP-5.0

I

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L Para

4.3 4.4

Title

Associated Lists Revisions of Engineering Drawings & Associated Lists

Sub-tier Referenced Document

Applies or I, II or III

- 8.3 Source Control Drawing

II

- 9.0 INTERFACE DRAWING

II

- 10 IDENTIFICATION CROSS REFERENCE DRAWING ASME Y14.34M-1996 (R2002)

I

4.5.1 4.5.2

Size and Format of Engineering Drawings Metric Decimal Inch

- 7.2 All Sheets Same Revision Level Method

I

ASME Y14.1M-1995 (R2002)

NA

Requirements of ASME Y14.100-2004 paragraph 4.4 apply with tailoring as listed below. Note: The procedure for revising engineering drawings & associated documents shall be per requirements of EP-2.2 Engineering Change Request (ECR), EP-2.3 Revision of Drawings & Lists and EP-2.4 Engineering Order (EO). ASME Y14.35M-1997 Para. 7.2 Sheets Level Method is NA. The Para. 7.3 All Sheets Same Revision Level Method is mandatory.

Requirements of ASME Y14.100-2004 paragraph 4.5.2 apply with clarifications as listed below. ASME Y14.1-1995 (R2002) - 6 REVISION STATUS OF SHEETS BLOCK - 8 ADDITIONAL DATA BLOCKS

Section EP-5.0

The term “Source Control” terminology is replaced with “Specification Control” The term, “INTERFACE ” terminology is replaced with “INTERFACE CONTROL”.

Applies

ASME Y14.35M-1997 (R2003) Revisions of Engineering Drawings and Associated Lists

4.5

Comments

Applies

II

Revision -

The revision status recorded on sheet 1 of multiple sheet drawings records the latest revision level of each sheet (all the same level) of the drawing. A project number block is incorporated as an additional block on the face of the drawing. The project number to be entered is that in effect at the time the drawing is generated. If there is no project under which the drawing is generated or if the drawing is generated for multiple projects, enter 0000.

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L Para

Title

Sub-tier Referenced Document - 8 ADDITIONAL DATA BLOCKS

4.6 4.7 4.8 4.9

Application Data Preparation of Duplicate Original Line Conventions and Lettering Single, Multiple, and Sectional View Drawings

II

- 8.2 Dimensioning and Tolerancing Block (Optional)

Applies

ASME Y14.34M-1996 (R2002)

I Applies

ASME Y14.2M-1992 (R2003)

Applies

Comments A third angle projection block applies:

The following tolerance block information applies: UNLESS OTHERWISE SPECIFIED: DIMENSIONS ARE IN INCHES TOLERANCES: DECIMALS 1 PLACE +/- .1 2 PLACE +/- .02 3 PLACE +/- .010 ANGLES +/- 5° SURFACE ROUGHNESS 63 This requirement is NA.

Requirements of ASME Y14.100-2004 paragraph 4.9 apply with tailoring as listed below. ASME Y14.3-2003 - 1.6 Projection Systems

II

- 1.6.3.1 Alternative Practice, Reference Arrow Method. - 1.7.4 Removed Views Alternative Practice - 1.7.6 Rotated Views Alternative Practice

Section EP-5.0

Applies or I, II or III

Revision -

I

Unless required by contract (foreign), all drawings shall utilize third angle projection. The reference arrow method used for defining views is NA.

I

The alternative practice for removed views is NA.

I

The alternative practice for rotated views is NA.

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L Para

Title

Sub-tier Referenced Document

Applies or I, II or III

- 2.9 Details

II

- 3.2.3 Reference Arrow Method for Identifying Sections ASME Y14.4M-1989 (R2004)

I

4.10 4.11

Isometric and Pictorial Views Projection Systems

4.12

Dimensioning and Tolerancing

ASME Y14.5M-1994 (R2004)

II

4.12.1 4.13

Application Surface Texture

ASME Y14.5M-1994 (R2004)

Applies

4.13.1

4.14

Section EP-5.0

Applies I & II

The scale of the detail shall be noted only if different from the primary view. The Reference Arrow Method for Identifying Sections is NA. Requirements of ASME Y14.100-2004 paragraph 4.11 apply with tailoring as listed for paragraph 4.9. Per EP-5.0: 1) All parts shall have datum features identified. 2) All interrelationship features shall be defined w/GD&T. 3) All mounting features shall be oriented and/or located with GD&T. 4) All mating features shall be oriented and/or located with GD&T. 5) All critical functional relationships shall be defined using GD&T. 6) Non-critical features may be defined with coordinate tolerances. Requirements of ASME Y14.100-2004 paragraph 4.13 apply with clarifications as listed below.

ASME B46.1 Para. 1.1.3 SI Values

II

Unless otherwise required by contract, usage of the customary U.S. decimal-inch system is mandatory. See Section 12 Table 12.1 for comparison of SI (metric) versus U.S. customary values. Requirements of ASME Y14.100-2004 paragraph 4.13.1 apply with clarifications as listed below.

ASME Y14.36M-1996 (R2002) Para. 1.2 Units

II

ASME Y14.6-2001

II

Unless otherwise required by contract, usage of the customary U.S. decimal-inch system is mandatory. Helicoil inserts shall be installed per requirements of NASM33537.

Surface Texture Symbols

Screw Thread Representation

Comments

Revision -

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L Title

Para 4.15

Gears

4.16

Mechanical Springs

4.17

Optical Elements and Optical Systems Castings and Forgings Graphic Symbols, Designations, Letter Symbols, and Abbreviations Graphic Symbols for Electrical and Electronics Diagrams Graphic Symbols for Logic Functions Graphic Symbols for Flowchart Diagrams Mechanical and Piping Symbols

4.18 4.19

4.19.1 4.19.2 4.19.3 4.19.4

4.19.5

4.19.6 4.19.7 4.19.8 4.19.9

4.19.10

Section EP-5.0

Graphic Symbols for Aircraft Hydraulic and Pneumatic Systems Welding Symbols Nondestructive Testing Symbols Graphic Symbols for Fluid Power Diagrams Reference Designations for Electrical and Electronic Parts and Equipment Letter Symbols

Sub-tier Referenced Document

Applies or I, II or III

ANSI Y14.7.1-1971 (R2003) ANSI Y14.7.2-1978 (R2004) ANSI Y14.13M-1981 (R2003)

Applies

ASME/ANSI Y14.18M-1986 (R2003) ASME Y14.8M-1996 (R2002)

Applies

Comments

Applies

Applies Applies

IEEE 315 & Supplement ANSI/IEEE 315a ANSI/IEEE 91 & Supplement IEEE 91a ANSI/AIIM MS4

Applies

ASTM F 1000 ASTM F 856 ASME Y32.2.6 SAE AS 1290

Applies

ANSI/AWS A2.4 ANSI/AWS A3.0 ANSI/AWS A2.4

Applies

ANSI Y32.10

Applies

ANSI/IEEE 200 IEEE 315, & Supplement ANSI/IEEE 315a ANSI/IEEE 260.1 ANSI/IEEE 280

Applies

Applies Applies

Applies

Applies

Applies

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L Para 4.19.11 4.19.12 4.20 4.21 4.21.1 4.21.2 4.22 4.23 4.23.1 4.23.2 4.23.3 4.24 4.24.1

Title Mathematical Signs and Symbols Abbreviations Logic Circuit Diagrams Printed Boards Printed Wiring Boards Printed Board Description in Digital Form Digital Data Scale Selection of Scale Indication of Scale Drawings Not to Scale Marking for Item Identification Drawing Requirements for Part Identification Marking

Sub-tier Referenced Document

Applies or I, II or III

ANSI/IEEE 260.3

Applies

ASME Y14.38-1999 ANSI/IEEE 991

Applies Applies

IPC D-325 IPIC 2221 ANSI/IPC D-350

Applies

Comments

Applies Applies Applies Applies Applies Applies III III

PSN-3 applies. When required, delineation of item markings shall be included as a note on the first sheet of the drawing. The note shall read: IDENTIFY WITH PART NO. PER PSN-3(applicable TYPE, SIZE, COLOR). Sample: PSN-3-E4B

4.24.2 4.24.3

Marking Location and Size Tags and Plates

4.24.4

Printed Board Assemblies

4.25 4.26

Optional/Alternative Designs Drawing Notes

Section EP-5.0

Applies III IPC D-325 IPC 2221

PSN-3-A applies.

Applies Applies II

Revision -

The first note on the first sheet of each drawing shall include, as a minimum, the wording as shown below.

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L Para

Title

Sub-tier Referenced Document

Applies or I, II or III

Comments 1) INTERPRET THIS DRAWING IN ACCORDANCE WITH RAS DRAWING STANDARD EP-5.0 (Tailored version of ASME Y14.100-2004) When applicable, for machined parts, the following wording shall be included as a note on the first sheet of the drawing. REMOVE ALL BURRS, BREAK ALL SHARP EDGES .015 MAX AND FILLET ALL CORNERS .020 RADIUS MAX. When required, delineation of item markings shall be included as a note on the first sheet of the drawing. The note shall read: IDENTIFY WITH PART NO. PER PSN-3(applicable TYPE, SIZE, COLOR). Sample: PSN-3-E4B

4.26.1 4.26.1.1 4.26.2 4.26.3 4.26.4 4.26.5

Section EP-5.0

Language Language Style Commonly Used Words and Phrases Use of Shall, Will, Should, and May Indefinite Terms Location of Notes

Applies Applies Applies Applies Applies II

Revision -

Notes on sheet 1 of the drawing shall be located in the upper left hand corner.

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L Para

Title

4.26.5.1

Associated Lists and Drawings in Book Form

4.26.6

Drawing Notes - Contents

Sub-tier Referenced Document

Applies or I, II or III

Comments

Applies

II

Use of the following flag-note symbols are mandatory. Notes on face of drawing (Note 12 shown as example).

Part numbers on face of drawing (Part number 8 shown as example).

4.27

Drawing Verification and Approval

4.28

Dating Drawings

II

4.29

Reference Identifiers

II

4.30 4.31

In-House Peculiar Info. Use of Specifications and Standards Metric Practices Metric Designs Metrics Soft Conversion DRAWING TITLES Nonmandatory Appendix C – Drawing Titles

4.32 4.32.1 4.32.2 4.32.3 5 5.1

5.2

Section EP-5.0

Applies

Note: The procedure for releasing and revising engineering drawings & associated documents shall be per requirements of EP-2.1 Release of Drawings & Lists, EP2.2 Engineering Change Request (ECR), EP-2.3 Revision of Drawings & Lists and EP-2.4 Engineering Order (EO). Dates on drawings shall be specified by month-day-year (06/16/07). Parentheses only shall be used to identify referenced items, numbers or text.

Applies Applies

Applies Applies Applies Applies Applies

ASTM E 380 & IEEE 268

General Rules

Additional information for a system of titling intended for other than commercial application is detailed in Appendix C.

Applies

Revision -

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L Para

Title

Sub-tier Referenced Document

Applies or I, II or III

6

NUMBERING, CODING, AND IDENTIFICATION

Applies

6.1

Nonmandatory Appendix D – Numbering, Coding, and Identification Drawing Numbers Drawing Number Length Special Characters Drawing Number Prefixes and Suffixes Drawing Identification and Ownership Drawing Identification Design Activity Identification Drawing Ownership, Current or Original Design Activity

Applies

6.2 6.2.1 6.3 6.4 6.5 6.5.1 6.5.1.1 6.5.2

Applies Applies Applies Applies

ASME Y14.35M-1997 (R2003)

Applies Applies Applies

Comments

Additional information regarding a system of numbering, coding , and identification intended for other than commercial application is detailed in Appendix D.

Prefixes currently approved for use at RAS: 1) PL --- Parts List

Note: A sample of a design activity transfer block when RAS has been assigned as the current design activity is depicted below: CURRENT DESIGN ACTIVITY CAGE CODE 50643

6.5.2.1

6.6 6.6.1 6.7 6.8 6.8.1

Section EP-5.0

Transferring Design Responsibility to Another Activity Part or Identifying Part Number PIN Prefixes and Suffixes Reference to Items Item Identification Change Requiring New Identification

Applies

Applies Applies Applies Applies Applies

Revision -

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L Para 6.9 6.10 6.11 6.12 7 7.1

7.2 7.3 7.4 7.5 7.5.1 7.5.2 7.6 7.6.1 7.6.2 7.7 7.7.1 7.7.2 7.7.3 7.7.4

Section EP-5.0

Title Model Number or Catalog Number Serial Number Version Number Data Base Number MARKINGS ON Nonmandatory Appendix E – Markings on Engineering Drawings Items and Processes – Special Notations Marking for Special Items and Processes Feature Identification Symbology Established Symbology Symbology Without Established References Notes ESD Symbol in Nontext Application Exceptions to Boxed Symbols Item Replacement Notations Interchangeable Items Noninterchangeable Items Drawings of Multiple Items Superceded Drawings

Sub-tier Referenced Document

Applies or I, II or III

Comments

I Applies Applies Applies Applies Applies

Additional requirements for markings on drawings that are intended for other than commercial application are detailed in Appendix E.

Applies Applies Applies II Applies

See 7.6.1 below

Applies Applies Applies ASME Y14.35M-1997 (R2003) ASME Y14.35M-1997 (R2003) ASME Y14.35M-1997 (R2003)

Revision -

Applies Applies Applies Applies

The revision letter of the new original drawing shall be advanced by one beyond that of the drawing which it supercedes.

Page 15

L Para 7.7.5

Title

Sub-tier Referenced Document

Identifying Substitute Parts

Applies or I, II or III II

Comments The following procedure applies: 1) A note shall be added to the drawing which defines which part may be substituted for another. Example:

Is an acceptable substitute for 2) A flag-note near the part on the face of the drawing shall be as follows: Example:

7.8

Rights in Data Legends on Drawings

7.9 7.10

Duplicate Original Duplicate Production Master (Stable Base Artwork) Reproductions From Digitally Maintained Data Ozone-Depleting Substances

7.11 7.12

7.12.1

Section EP-5.0

Applies

ASME Y14.35M-1997 (R2003)

All information generated within RAS and identified as proprietary will be marked with the disclaimer, “L-3 COMMUNICATIONS RANDTRON ANTENNA SYSTEMS PROPRIETARY” in at least 14-point and bold on the cover of each document, on each page containing proprietary information, and on labels of electronic media. See SEC001-P for complete information.

Applies Applies Applies

Para. 602(a) of the Clean Air Act Amendments of 1990 (42USC 7671a), as identified in Section 326 of PL 102-484

Ozone-Depleting Substances Note

Applies

Applies

Revision -

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L Para

Title

A-1

NONMANDATORY APPENDIX A TAILORING GENERAL

B-1

NONMANDATORY APPENDIX B NONCOMMERCIAL DRAWING PRACTICES GENERAL

B-1.1 B-1.2 B-2 B-3 B-4

B-5.1 B-5.1.1

Commercial Practices Application REFERENCES DEFINITIONS GRAPHIC SYMBOLS, DESIGNATIONS, LETTER SYMBOLS, AND ABBREVIATIONS Ship Structural Symbols DATA PREPARATION, MAINTENANCE, DELIVERY OR ACCESS Materials Plastic Sheet or Roll

B-5.1.2 B-5.2 B-5.2.1

Film, Diazotype Digital Data Plotters

B-4.1 B-5

Section EP-5.0

Sub-tier Referenced Document

Applies or I, II or III

Comments

I

Applies

Applies Applies Applies Applies Applies

ANSI/IPC-Y-50

MIL-STD-25

Applies

L-P-519, Type I or II, Class 2 MIL-PRF-5480, Class 2, Type A or B L-P-519, Type I or II, Class 1 L-F-340, Type & Class as specified

Applies

L-P-519

Revision -

Appendix B, in combination with ASME Y14.100-2004 Section 4, establishes essential general requirements for preparation of engineering drawings & lists in excess of commercial applications.

In combination with ASME Y14.100-2004 Section 4

Applies Applies Applies

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L Para

Title

B-5.3 B-5.4 B-5.5 B-5.6

Maintenance Associated Lists, Materials Physical Media Initial Graphics Exchange Specification (IGES)

B-5.7

Raster Data File

B-5.8

Standardized General Markup Language (SGML) MARKING FOR ITEM IDENTIFICATION Drawing Requirements for Part Identification Marking Packaged Items Altered, Selected, Vendor Item Control, or Source Control Item Identification PRINTED BOARD ASSEMBLIES

B-6 B-6.1 B-6.2 B-6.3

B-7

B-8 B-9

B-9.1

CODE IDENTIFICATION, FSCM, AND CAGE CODE TYPES & APPLICATIONS OF ENGINEERING DRAWINGS Standardized Microcircuit Drawing (SMD)

Sub-tier Referenced Document

MIL-STD-1840 Class II application data in conformance to MIL-PRF-28000 & MIL-STD-1840 Raster data files in conformance to MIL-PRF-28002 & MIL-STD-1840 SGML data files in conformance to MIL-PRF-28001 & MIL-STD-1840

Applies or I, II or III

Comments

Applies Applies Applies Applies

Applies Applies Applies

Section 6 of ASME Y14.100-2004 & MIL-STD-130. MIL-STD-129 MIL-STD-130

MIL-STD-1285 IPC-D-325 IPC 2221

Applies Applies Applies

Applies

Applies ASME Y14.24 & para. B-9.1

Applies

ASME Y14.24 MIL-STD-883 MIL-HDBK-780

Applies

NONMANDATORY APPENDIX C DRAWING TITLES

Section EP-5.0

Revision -

Page 18

L Para C-1 C-1.1 C-2 C-3 C-4 C-4.1 C-4.2 C-5 C-6

C-6.1 C-6.2 C-6.3 C-7

D-1 D-1.1 D-2 D-3 D-4

D-5 D-6 D-7

Section EP-5.0

Title GENERAL Application REFERENCES DEFINITIONSC-4 DRAWING TITLE Approved Item Names Type Designators ASSEMBLY PROCEDURES FOR CREATING DRAWING TITLES General Rules First Part of Title Second Part of Title DISCLOSURE OF SECURITY CATEGORIES NONMANDATORY APPENDIX D NUMBERING, CODING, AND IDENTIFICATION GENERAL Application REFERENCES DEFINITIONS COMMERCIAL AND GOVERNMENT ENTITY CODE (CAGE CODE) DRAWING NUMBER DWG IDENTIFICATION PART OR IDENTIFYING NUMBER

Sub-tier Referenced Document

Applies or I, II or III

Comments

Applies Applies Applies Applies Applies Applies Applies Applies Applies

Cataloging Handbook H6

ASME Y14.38

Applies Applies Applies Applies

Cataloging Handbook H4/H8

Cataloging Handbook H4/H8

Applies Applies Applies Applies Applies

Note: At RAS, the term ship set is commonly used in place of group. Note: The RAS CAGE Code is 50643

Applies Applies Applies

Revision -

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L Para

Title

Sub-tier Referenced Document

D-8

FIND NUMBER

D-9

IDENTIFICATION REQUIREMENTS New Drawings and Associated Lists Existing Drawings and Associated Lists

Applies

Referenced Documents CAGE Code Drawing Number Structure PIN Length and Application Records Associated Lists Transferring Design Responsibility to Another Activity Parent or Corp. CAGE Code Maintaining Design Activity Identities ITEM IDENTIFICATION AND PIN Identification Cross Reference REFERENCES TO ITEMS Vendor Item Control and Source Control Notations CAGE Code as a Prefix

Applies Applies Applies Applies Applies Applies Applies

D-9.1 D-9.2

D-9.3 D-9.4 D-9.5 D-9.6 D-9.7 D-9.8 D-9.9

D-9.9.1 D-9.9.2 D-10 D-10.1 D-11 D-11.1 D-11.2

Section EP-5.0

ANSI/IEEE 200 IEEE 315 ASME Y14.34M

Applies or I, II or III II

Comments A find number shall be used to define the location of an item on the face of the drawing. A PIN number shall not be used on the drawing face to define the location of an item.

Applies I

It is not mandatory to assign CAGE Codes to existing legacy drawings and associated lists that currently do not contain a CAGE Code.

Applies Applies Applies ASME Y14.24

Applies Applies NA II

Revision -

CAGE CODES associated with PINs and documents generated by design activities other than RAS shall be listed in the column provided in the RAS drawing parts list.

Page 20

L Para D-12 D-12.1 D-12.2

Title NUMBERING OF RELATED PARTS Matched Part Designation

D-14.1 D-14.2 D-14.3 D-14.4 D-14.4.1

Symmetrically Opposite (Mirrored) Parts Inseparable Assembly Change Requiring New Identification Computer Program Changes Not Requiring New Identification Identification of Materials, Processes, and Protective Treatment Group Identification Other Identification Formulation Identification Bulk Items Identification Drawings for Bulk Items

E-1.1

NONMANDATORY APPENDIX E MARKINGS ON ENGINEERING DRAWINGS Application

E-2 E-3 E-4 E-5

REFERENCES DEFINITIONS SYMBOLOGY SPECIALIZED NOTES/

D-12.3 D-13 D-13.1 D-13.2 D-14

Section EP-5.0

Sub-tier Referenced Document

Applies or I, II or III

Comments

Applies ASME Y14.24

Applies

Note: At RAS , Matched parts are marked with the word “SET” next to the PIN in the Manufacturing Bill & Baan.

Applies Applies Applies

ASME Y14.24

Applies Applies Applies

Applies Applies Applies Applies Applies

ASME Y14.24

Applies

Applies Applies Applies

Revision -

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L Para E-5.1 E-5.2 E-6

E-7

Title

Sub-tier Referenced Document

Applies or I, II or III

Hardness Critical Note Ozone-Depleting Chemicals Note RIGHTS IN DATA LEGENDS ON DRAWINGS

Applies Applies

DISTRIBUTION STATEMENTS

Applies

Applies

Comments

Rights in Data Legends on Drawings addressing proprietary restriction, such as limited rights, shall be marked as specified by the appropriate subpart of the DFARS when required by contract and/or management direction. Distribution statement marking(s) and associated Export Control Notices in accordance with DoD Directive 5230.24 shall be incorporated as required by contract and/or management direction. A sample, for information only, is shown below:

DISTRIBUTION STATEMENT D: Distribution authorized to the Department of Defense and DOD contractors only; Proprietary Information (04 August 03). Other requests for this document shall be referred to the Program Executive Office (PMA 231), Tactical Air Programs. “WARNING” – this document contains technical data whose export is restricted by the ARMS Export Control Act (Title 22, U.S.C., See. 2751 et. Seq.) or the Export Administration Act of 1979 as amended , Title 50 U.S.C.# App 2401, et seq. Violation of these export laws are subject to severe criminal penalties.

Section EP-5.0

Revision -

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L Appendix A: Samples of Drawing Types Commonly Used at Randtron Antenna Systems

Section EP-5.0

Revision -

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Section Revision Page EP-5.0 - 1 ENGINEERING POLICY AND

L ENGINEERING POLICY AND PROCEDURE PAGE 1 OF 23 DEPARTMENT PROCEDURE ENGINEERING EP-5.0 SUBJECT WRITTEN BY DRAWING STANDARDS R. BUNGO REV. ...

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