PartsTable TECHNICAL DATA SHEET
NSN 2530-00-586-7656Government record, cited

Sleeve, Brake Valve2530-00-586-7656

NSN 2530-00-586-7656 · NIIN 005867656 · Part number 6767645
Allison Transmission Inc Dba Allison Transmission, Inc · FSC 2530 — Vehicular Brake, Steering, Axle, Wheel, and Track Components · FSG 25 — Vehicular Equipment Components · CAGE 73342
Government record, cited
NSN 2530-00-586-7656 — this item is cataloged by the U.S. Government under National Stock Number 2530-00-586-7656. Manufacturer of record part number: 6767645.
Also searched as  2530-00-586-7656 · 2530005867656 · NIIN 005867656 · 00-586-7656 · FSC 2530 Vehicular Brake, Steering, Axle, Wheel, and Track Components · CAGE 73342 · 6767645 · 7708930
Nearby stock numbers  ·
Features
  • Sleeve,brake Valve — FSC 2530
  • General Characteristics Item Description: STEEL,CARBON,C1010 THUR 1020;6.8000 INCHES LONG,1.250 INCHES DIA.,ONE END DRILL 0.918 MIN. DIA 6.000 INCHES DEEP. TAP 1-14 NS 28 THD,0.760 INCHESDEEP,OTHER END HAS A CUT 0.500 INCHESALONG LENGTH 0.250 INCHES FROM OUTSIDEEDGE,CENTER TAP DRILL 1.000 INCH DEEP,TAP 3/8-24 UNF 2B THD,1.000 INCH DEEP IN
  • 2 manufacturer part numbers on file
  • Manufacturer of record: Allison Transmission Inc Dba Allison Transmission, Inc
Identification
  • NSN: 2530-00-586-7656
  • NIIN: 005867656
  • FSC: 2530 — Vehicular Brake, Steering, Axle, Wheel, and Track Components
  • FSG: 25 — Vehicular Equipment Components
  • Primary part number: 6767645
  • Manufacturer: Allison Transmission Inc Dba Allison Transmission, Inc
General Description

The Sleeve,brake Valve, cataloged under National Stock Number 2530-00-586-7656, is classified within Federal Supply Class 2530 (Vehicular Brake, Steering, Axle, Wheel, and Track Components) of the Vehicular Equipment Components group. The manufacturer of record is Allison Transmission Inc Dba Allison Transmission, Inc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2530-00-586-7656
Primary Part Number6767645
Item NameSleeve,brake Valve
FSC / FSG2530 / 25 — Vehicular Brake, Steering, Axle, Wheel, and Track Components
ManufacturerAllison Transmission Inc Dba Allison Transmission, Inc
StatusACTIVE
General Characteristics Item DescriptionSTEEL,CARBON,C1010 THUR 1020;6.8000 INCHES LONG,1.250 INCHES DIA.,ONE END DRILL 0.918 MIN. DIA 6.000 INCHES DEEP. TAP 1-14 NS 28 THD,0.760 INCHESDEEP,OTHER END HAS A CUT 0.500 INCHESALONG LENGTH 0.250 INCHES FROM OUTSIDEEDGE,CENTER TAP DRILL 1.000 INCH DEEP,TAP 3/8-24 UNF 2B THD,1.000 INCH DEEP IN
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardPossible hazard — SDS may be required (DLA HMIC P)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
6767645 PRIMARY Allison Transmission Inc Dba Allison Transmission, Inc (USA)
7708930 U S Army Tank Automotive Command Amsta-Im-Mm (USA)
Reference documents
ReferenceMeaning
6767645 5/9 Secondary reference
General Motors Corp
No interchangeability data on file.
Other items in FSC 2530 — Vehicular Brake, Steering, Axle, Wheel, and Track Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2530-00-003-5229
2530-00-003-5229 · Item name not on file
2530-00-139-4058
PARTS KIT,HYDRAULIC BRAKE MASTER
2530-00-363-4183
CYLINDER ASSEMBLY,HYDRAULIC BRAK
2530-00-478-5792
PARTS KIT,HYDRAULIC BRAKE MASTER
2530-00-496-2927
WHEEL ASSEMBLY,PNEUMATIC TIRE
2530-00-701-0656
PLATE SUPPORTING SP
2530-00-734-2546
CYLINDER ASSEMBLY,HYDRAULIC BRAK
2530-01-171-5122
CYLINDER ASSEMBLY,HYDRAULIC BRAK

Frequently Asked Questions

What is NSN 2530-00-586-7656?

NSN 2530-00-586-7656 is a Sleeve,brake Valve, manufactured by Allison Transmission Inc Dba Allison Transmission, Inc, classified under FSC 2530, Vehicular Brake, Steering, Axle, Wheel, and Track Components. Status: active.

What part numbers are listed for NSN 2530-00-586-7656?

NSN 2530-00-586-7656 has 2 manufacturer part numbers on file: 6767645 (Allison Transmission Inc Dba Allison Transmission, Inc), 7708930 (U S Army Tank Automotive Command Amsta-Im-Mm).

What are the specifications of 6767645?

Key specifications for 6767645: General Characteristics Item Description: STEEL,CARBON,C1010 THUR 1020;6.8000 INCHES LONG,1.250 INCHES DIA.,ONE END DRILL 0.918 MIN. DIA 6.000 INCHES DEEP. TAP 1-14 NS 28 THD,0.760 INCHESDEEP,OTHER END HAS A CUT 0.500 INCHESALONG LENGTH 0.250 INCHES FROM OUTSIDEEDGE,CENTER TAP DRILL 1.000 INCH DEEP,TAP 3/8-24 UNF 2B THD,1.000 INCH DEEP IN. 1 specification is documented in the U.S. Government catalog.

Is NSN 2530-00-586-7656 hazardous material?

Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
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