ENGINEERING ORDER.pdf

PDF 783 KB Posted Oct 22, 2025

Attached to: NSN:4820-01-073-6472RK Part Number: 60593-2 NOUN: VALVE ASSEMBLY
Solicitation number: SPRTA1-26-Q-0090
Issued by: Defense Logistics Agency Aviation

About this file

Written by GovTribe AI · Oct 22, 2025

This is an Air Force Engineering Order (EO) for a Pressure Operated Ram Air Control Valve (Part Number 60593-2) used on the F-15 Aircraft. The EO, dated 2010-08-27, adds Item Unique Identification (IUID) requirements to the drawing, specifically mandating that the valve be marked with a Unique Item Identifier (REF: MIL-STD-130). If no UII symbol is present, a new identification plate (PN 20094506-501) must be added to the existing identification plate/label (PN 200698). The new UID identification plate will be located in the lower right corner of the existing ID plate/label, and after attachment, a thin overcoat must be applied to the IUID plate to seal its edges, using polyurethane conformal coating per manufacturer's instructions (REF: MIL-L-46058C). The document includes updates to the parts list to reflect these changes, adding the identification plate and polyurethane conformal coating to the valve's specifications.

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AF IMT 3925, 20030819, V1 REPLACES AF FORM 2600, 19940701, WHICH IS OBSOLETE

ENGINEERING ORDER

1. ENGINEERING ORDER NO.

DATE: PAGE OF PAGES

2. DWG TITLE

3. DWG CAGE CODE

4. DWG NO.

5. NEXT ASSY 6. USED ON

7. OPR CAGE CODE

98748

DWG SIZE

DWG SHEET(S)

LATEST DWG REV LTR

8. TYPE OF ENGINEERING ORDER 9. REASONS FOR CHANGE 11. DOCUMENTS AFFECTED (TO/TCTO/SPEC/OTHER)

14. CORROSION CONT. MON. SYMBOL DATE

ADVANCE CHANGE ERROR CORRECTION

DEVIATION AUTHORIZED DESIGN CHANGE 15. NDI SYMBOL DATE

CHANGE NOTICE DRAWING CLARIFICATION

INFORMATION UPDATE DRAWING 12. EO PREPARED/REQUESTED BY

SYMBOL

DATE 16. SYMBOL DATE

10. DISPOSITION OF SPARES OTHER COMMENTS

This EO adds Item Unique Identification (IUID) requirements to the drawing

DRC Contract

PHONE

17. DWG CHANGED BY SYMBOL DATE

REWORK

MODIFY 13. ENGINEERING APPROVAL SYMBOL DATE 18. CHANGE CHECKED BY SYMBOL DATE

SCRAP

REPLACE PHONE 19. EO/DWG RELEASED BY SYMBOL DATE

20. DESCRIPTION OF CHANGES/REMARKS

gregory hite Sticky Note Marked set by gregory hite

AF IMT 3926, 20030819, V1 REPLACES AF FORM 2601, 19940701, WHICH IS OBSOLETE

ENGINEERING ORDER

(Continuation Sheet)

1. ENGINEERING ORDER NO.

DATE: PAGE OF PAGES

2. DWG TITLE

3. DWG CAGE CODE

4. DWG NO.

5. DESCRIPTION OF CHANGES/REMARKS

1. ENGINEERING ORDER NO.

ENGINEERING ORDER - PARTS LIST CHANGES

DATE: IPAGE OF PAGES

2. DWGTITLE 13. DWG CAGE CODE 4. DWGNO.

PARTS LIST CHANGE

QTY REQ PER DASH NO

CAGE FINDACTION SYM NOMENCLATURE

CODE IDENTIFYING NO. MATERIAUSPECIFICATION ZONE NO.

AF IMT 3927, 20030819, V1 REPLACES AF FORM 2601, 19940701, WHICH IS OBSOLETE

QTY REQ 3Row5:

QTY REQ 2Row13:

SYMRow6:

SYMBOL_2:

IDENTIFYING NORow11:

FIND NORow6:

IDENTIFYING NORow14:

NOMENCLATURERow4:

Check Box18: Off

QTY REQ 2Row15:

CAGE CODERow8:

CAGE CODERow9:

Check Box10: Off

QTY REQ 3Row12:

CAGE CODERow2:

CAGE CODERow3:

CAGE CODERow4:

Check Box15: Off

CAGE CODERow6:

CAGE CODERow7:

QTY REQ 3Row10:

SYMRow12:

CAGE CODERow14:

DATE_5:

FIND NORow4:

IDENTIFYING NORow8:

IDENTIFYING NORow5:

FIND NORow11:

ZONERow4:

FIND NORow3:

ACTIONRow4:

ZONERow1:

TOTAL PAGES: 3

Check Box13: Off

CAGE CODERow11:

FIND NORow15:

Check Box6: Off

PHONE: (405) 734-7909

NOMENCLATURERow5:

SYMBOL_4:

ACTIONRow10:

DATE_9: 20120319

FIND NORow1:

QTY REQ 2Row3:

QTY REQ 2Row7:

QTY REQRow2: AR

DESCRIPTION OF CHANGES/REMARKS: - As of the date of this EO (2012-03-05), no copy of this drawing exists in JEDMICS or MEDALS.

- F-15 Aircraft Pressure Operated Ram Air Control Valve (PN 60593-2) shall be marked with a Unique Item Identifier (UII). (REF: MIL-STD-130)

- If no UII symbol is present, fabricate new identification plate (200945069-501) to add to the existing identification plate/label (PN 200698).

- New UID identification plate will be located in the lower right corner on existing ID plate/label. See sketch/photo on page 2, AF form 3926.

- After attaching IUID plate to end item, apply a thin overcoat to IUID plate ensuring the plate edges are sealed, using 1A20, 1A33, or equivalent Polyurethane Conformal Coating, per manufacturer's instructions. REF: MIL-I-46058C.

QTY REQRow7:
SYMRow14:
MATERIAUSPECIFICATIONRow8:
MATERIAUSPECIFICATIONRow9:
ACTIONRow12:
MATERIAUSPECIFICATIONRow4:
QTY REQ 3:
MATERIAUSPECIFICATIONRow6:
MATERIAUSPECIFICATIONRow7:
MATERIAUSPECIFICATIONRow1:
MATERIAUSPECIFICATIONRow2: MIL-I-46058C Type UR
MATERIAUSPECIFICATIONRow3:
Check Box8: Off
SYMRow2:
FIND NORow14:
FIND NORow7:
QTY REQ 3Row13:
SYMRow11:
QTY REQRow9:
PAGE NO: 1
NOMENCLATURERow6:
IDENTIFYING NORow6:
	2012-03-05T14:56:40-0600
PICCONI.NICHOLAS.SHANE.1118867617

CAGE CODERow15:

DATE_4: 2012-03-05

ZONERow10:

ZONERow11:

ZONERow12:

ZONERow13:

SYMRow4:

ZONERow15:

SYMRow10:

NOMENCLATURERow10:

NOMENCLATURERow11:

NOMENCLATURERow12:

IDENTIFYING NORow3: or equivalent

NOMENCLATURERow14:

SYMRow7:

ACTIONRow1: ADD

QTY REQ 3Row1:

NEXT ASSY:

QTY REQ 3Row3:

QTY REQ 3Row2:

Check Box7: Off

QTY REQ 3Row4:

QTY REQ 3Row7:

QTY REQ 3Row6:

QTY REQ 3Row9:

QTY REQ 3Row8:

IDENTIFYING NORow9:

DWG CAGE CODE: 86090

QTY REQRow15:

SYMBOL_7:

ZONERow8:

NOMENCLATURERow7:

SYMRow9:

QTY REQRow10:

MATERIAUSPECIFICATIONRow11:

IDENTIFYING NORow12:

DOCS AFFECTED: 9H8-30-121-3

FIND NORow5:
DATE_8:
CAGE CODERow1: 98748
CAGE CODERow5:
QTY REQRow3:
CORROSION CONT MON:
Check Box9: Off
FIND NORow8:
Check Box12: Off
SYMBOL_3:
EO DATE: 2010-08-27
IDENTIFYING NORow10:
ACTIONRow7:
FIND NORow12:
IDENTIFYING NORow7:
CAGE CODERow12:
DATE_7: 20120319
ACTIONRow13:
Check Box14: Off
PAGE NO 2: 2
PAGE NO 3: 3
ZONERow9:
QTY REQRow5:
QTY REQ 2Row2:
NOMENCLATURERow8:
QTY REQ 2Row1:
QTY REQ 2Row6:
QTY REQRow11:
QTY REQ 2Row4:
QTY REQ 2Row5:
QTY REQ 2Row8:
QTY REQ 2Row9:
DWG TITLE: PRESSURE OPERATED RAM AIR CONTROL VALVE
DATE_2:
SYMBOL_6: 423SCMS
ACTIONRow15:
SYMRow3:
DWG SHEETS:
IDENTIFYING NORow2: 1A20, 1A33
IDENTIFYING NORow1: 200945069-501
QTY REQRow8:
ZONERow5:
	2012-03-19T14:01:29-0500
KISSICK.CHRISTOPHER.MIRES.1290481526

MATERIAUSPECIFICATIONRow10:

Check Box16: Off

QTY REQ 3Row14:

SYMBOL_5:

NOMENCLATURERow1: PLATE, Identification

NOMENCLATURERow9:

SYMRow5:

SYMBOL_8: 423SCMS

QTY REQRow12:

QTY REQ 2Row10:

QTY REQ:

FIND NORow9:

IDENTIFYING NORow13:

QTY REQ 3Row11:

Check Box19: Off

ACTIONRow6:

IDENTIFYING NORow4:

PHONE_2: DSN 884-7977

SYMRow15:

CAGE CODERow13:

DATE_6:

FIND NORow10:

QTY REQ 2Row12:

EO PREPARED/REQUESTED BY: Nicholas Picconi

DESCRIPTION OF CHANGES/REMARKS CONT:

ZONERow2:

SYMBOL: 423

SCMS

ACTIONRow9:
SYMRow8:
FIND NORow2:
MATERIAUSPECIFICATIONRow12:
NOMENCLATURERow2: POLYURETHANE CONFORMAL
QTY REQRow1: 1
NDI:
ACTIONRow3:
Check Box11: Yes
QTY REQ 2Row14:
ACTIONRow11:
MATERIAUSPECIFICATIONRow14:
MATERIAUSPECIFICATIONRow13:
ENG ORD NO:
NOMENCLATURERow13:
QTY REQ 3Row15:
ZONERow6:
MATERIAUSPECIFICATIONRow5:
ACTIONRow2: ADD
NOMENCLATURERow15:
LATEST DWG REV LTR:
QTY REQRow4:
ZONERow3:
DWG NO: 60593-2
	2012-03-19T14:01:20-0500
KISSICK.CHRISTOPHER.MIRES.1290481526

QTY REQ 2Row11:

FIND NORow13:

IDENTIFYING NORow15:

DATE_3:

NOMENCLATURERow3: COATING

USED ON: F-15 Aircraft

MATERIAUSPECIFICATION:

QTY REQRow14:

ACTIONRow5:

ACTIONRow14:

SYMRow1:

QTY REQRow13:

CAGE CODERow10:

Check Box5: Yes

QTY REQRow6:

DWG SIZE:

SYMRow13:

QTY REQ 2:

ZONERow14:

ACTIONRow8:

ZONERow7:

File details come from the government source that posted it. Updated Oct 22, 2025.