EDL.pdf

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Attached to
B-52 Hydraulic Brake Valve Assembly
Solicitation number
SPRHA1-26-R00435
Issued by

About this file

This document is an Engineering Data List (EDL) for a hydraulic valve assembly component of the B-52 landing gear, dated 06 September 2022, Revision 3. The document is maintained by The Boeing Company (CAGE 81205) and is managed by the 429 SCMS/GUMACB organization. The component is identified by NSN 1650003145664LE and reference number 9-37158-2, with data technician Nelson, Boston B responsible for the documentation.

The EDL catalogs 21 engineering drawings and documents required for the manufacture and support of the alternate brake slave control valve assembly and related emergency brake lockout valve subassemblies. Key components detailed include restrictor disks, washers, compression springs, slide assemblies, valve bodies, sleeves, pistons, end caps, screws, and poppets. Documents are sourced from multiple CAGE codes (81205, 98747, 82918, 81321) and include government drawings, AESO (Advanced Engineering Supplemental Order) engineering orders, and application specifications. The furnished method codes indicate that most documents are furnished with solicitation (S) for distribution (D), with distribution codes primarily marked as "D" for standard distribution. A critical note specifies that engineering notes are provided on Air Force Drawing 201416605 and AESO documents, and that the Hill AFB Form 462 is no longer utilized for landing gear manufacture. Foreign disclosure office approval is required before releasing this data to foreign-owned, controlled, or influenced companies.

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Text version

ENGINEERING DATA LIST

DATE:

06 SEP 2022

REVISION: 3 *HISTORY*

CAGE:

81205

PAGE:

NSN:

1650003145664LE

DATA TECH:

Nelson, Boston B

END ITEM:

B-52 LANDING GEAR

ORGANIZATION/OFFICE SYMBOL:

429 SCMS GUMACB/

MANUFACTURER NAME:

THE BOEING COMPANY

REFERENCE NUMBER:

9-37158-2

NOUN:

VALVE ASSEMBLY,HYDR

LINE/

SUB CAGE

ENG DRAWING NUM/ ACCOMP

DOC NUM REV

NR

SHEETS

FURN

CODE

DIST

CODE NOUN REMARKS

L 81205 9-37158 G S D CONTROL VALVE ASSEMBLY-

ALTERNATE BRAKE SLAVE

Nelson, Boston B 06 SEP 2022

(-2)

NAME: DATE:

S 98747 22C6373-H S D AESO/ENGINEERING ORDER

L 81205 3-72489 A S D RESTRICTOR DISK

EMERGENCY BRAKE

LOCKOUT VALVE

S 98747 22C6385-H S D AESO/ENGINEERING ORDER

L 81205 3-72513 C S D WASHER - EMERGENCY

BRAKE LOCKOUT VALVE

S 98747 22C6384-H S D AESO/ENGINEERING ORDER

L 81205 3-72522 A S D SPRING COMPRESSION BRAKE

LOCKOUT VALVE

S 98747 22C6383-H S D AESO/ENGINEERING ORDER

L 81205 9-23084 D S D SLIDE ASSEMBLY LOCKOUT

VALVE

Nelson, Boston B 06 SEP 2022

(-3)

NAME: DATE:

S 98747 17A6122-H S D AESO/ENGINEERING ORDER

L 82918 9-43345 A S D BODY-RESTRICTOR CHECK

S 98747 22C6388-H S D AESO/ENGINEERING ORDER

L 81205 5-51476 A S D VALVE BODY EMERGENCY

BRAKE LOCKOUT

S 98747 22C6381-H S D AESO/ENGINEERING ORDER

L 81205 6-36821 F S D SLEEVE SLIDE ASSEMBLY

LOCKOUT VALVE

Nelson, Boston B 06 SEP 2022

(-3)

NAME: DATE:

S 98747 17A6123-H S D AESO/ENGINEERING ORDER

L 81205 6-36822 E S D PISTON SLIDE ASSEMBLY

LOCKOUT VALVE

Nelson, Boston B 06 SEP 2022

(-3)

NAME: DATE:

S 98747 17A6124-H S D AESO/ENGINEERING ORDER

L 81205 6-51124 A S D END SLEEVE LOCKOUT VALVE

S 98747 22C6382-H S D AESO/ENGINEERING ORDER

L 81205 6-51682 J S D END CAP HYDRAULIC

RESTRICTOR

C - CLASSIFIED DOCUMENT.

S - FURNISHED WITH SOLICITATION.

M - STABLE BASE DRAWING REQUIRED; FURNISHED WITH

CONTRACT AWARD.

X - DATA SUPPLIED (NOT IN JEDMICS).

R - FURNISHED BY PCO UPON REQUEST.

P - PARTIAL DOCUMENT FURNISHED.

V - VENDOR DRAWING; (NOT PROVIDED).

G - GOV'T DOCUMENT.

O - OTHERS, CONTRACTOR MUST ACQUIRE.

A- DATA NOT AVAILABLE.

FURNISHED METHOD CODE LEGEND:

Page 1 of 2EDL Version 3Generated by PRPS using Jasper Reports on 02 Mar 2026

ENGINEERING DATA LIST

DATE:

06 SEP 2022

REVISION: 3 *HISTORY*

CAGE:

81205

PAGE:

NSN:

1650003145664LE

DATA TECH:

Nelson, Boston B

END ITEM:

B-52 LANDING GEAR

ORGANIZATION/OFFICE SYMBOL:

429 SCMS GUMACB/

MANUFACTURER NAME:

THE BOEING COMPANY

REFERENCE NUMBER:

9-37158-2

NOUN:

VALVE ASSEMBLY,HYDR

LINE/

SUB CAGE

ENG DRAWING NUM/ ACCOMP

DOC NUM REV

NR

SHEETS

FURN

CODE

DIST

CODE NOUN REMARKS

S 98747 22C6386-H S D AESO/ENGINEERING ORDER

L 81205 6-56657 A S D SCREW RESTRICTOR DISK

EMERGENCY BRAKE

LOCKOUT VALV

S 98747 22C6392-H S D AESO/ENGNIEERING ORDER

L 81205 6-56801 A S D POPPET - RESTRICTOR CHECK

EMERGENCY BRAKE

LOCKOUT

S 98747 22C6387-H S D AESO/ENGINEERING ORDER

L 81321 29399 F S D ELEMENT ASSEMBLY

S 98747 17A6151-H S D AESO

L 81205 BAC5305 H S D APPLICATION OF ALUMINUM

FOIL MARKERS

Nelson, Boston B 06 SEP 2022

REV K AND REV J ARE PROPRIETARY.

NAME: DATE:

L 81205 BACM10V G S C METAL - CAL (VENT)

L 98747 201416605 E S D LANDING GEAR

REQUIREMENTS DOCUMENT

STANDARD ENGINEERING TEXT

Nelson, Boston B 17 APR 2024

RELEASE OF THIS DATA TO A FOREIGN OWNED, CONTROLLED OR INFLUENCED COMPANY IS DEPENDENT UPON THE APPROVAL OF THE FOREIGN DISCLOSURE OFFICE.

NOTE TO ALL SUPPLY CHAIN PERSONNEL: THE ENGINEERING NOTES ARE PROVIDED ON AIR FORCE DRAWING 201416605, CAGE CODE 98747, AND ADVANCED ENGINEERING SUPPLEMENTALORDER(S) (AESO'S). THE HILL AFB FORM 462, ENGINEERING DATA REQUIREMENTS (ATTACHMENT A /ENGINEERING INSTRUCTIONS) ARE NO LONGER UTILIZED FOR LANDING GEAR AND WILL NOT BE PROVIDED. ALL PREVIOUS LANDING GEAR VERSIONS OF THE HILL AFB FORM 462 FOR THIS NATIONAL STOCK NUMBER (NSN) HAVE BEEN SUPERSEDED AND WILL NOT BE

UTILIZED FOR MANUFACTURE OF THIS COMPONENT/ASSEMBLY.

NAME: DATE:

C - CLASSIFIED DOCUMENT.

S - FURNISHED WITH SOLICITATION.

M - STABLE BASE DRAWING REQUIRED; FURNISHED WITH

CONTRACT AWARD.

X - DATA SUPPLIED (NOT IN JEDMICS).

R - FURNISHED BY PCO UPON REQUEST.

P - PARTIAL DOCUMENT FURNISHED.

V - VENDOR DRAWING; (NOT PROVIDED).

G - GOV'T DOCUMENT.

O - OTHERS, CONTRACTOR MUST ACQUIRE.

A- DATA NOT AVAILABLE.

FURNISHED METHOD CODE LEGEND:

Page 2 of 2EDL Version 3Generated by PRPS using Jasper Reports on 02 Mar 2026

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