NSN 2520-00-545-1792 — this item is cataloged by the U.S. Government under National Stock Number 2520-00-545-1792. Manufacturer of record part number: 6768095.
Also searched as2520-00-545-1792 ·
2520005451792 ·
NIIN 005451792 ·
00-545-1792 ·
FSC 2520 Vehicular Power Transmission Components · CAGE 73342 · 6768095 · 7708198
General Characteristics Item Description: IRON CASTING,QQ-I-652,CLASS 30 OR ALT SAE G3000,BRINELLHARDNESS 170-229,2.496 IN. MIN,2.499 IN. MAX DIA X 1.718 IN. O/A DEPTH,THREADED ID 1.189 IN. MIN,1.197 IN. MAX,1-1/4-18 NEF2 THD 0.468 IN. DEEP,PHOSPHATE COATED PER MIL-P-16232,TYPE M,CLASS 1 IN
2 manufacturer part numbers on file
Manufacturer of record: Allison Transmission Inc Dba Allison Transmission, Inc
Identification
NSN: 2520-00-545-1792
NIIN: 005451792
FSC: 2520 — Vehicular Power Transmission Components
The Retainer,relief Valve, cataloged under National Stock Number 2520-00-545-1792, is classified within Federal Supply Class 2520 (Vehicular Power Transmission Components) of the Vehicular Equipment Components group. The manufacturer of record is Allison Transmission Inc Dba Allison Transmission, Inc. Government technical data includes 2 specifications, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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
Parameter
Value
NSN
2520-00-545-1792
Primary Part Number
6768095
Item Name
Retainer,relief Valve
FSC / FSG
2520 / 25 — Vehicular Power Transmission Components
IRON CASTING,QQ-I-652,CLASS 30 OR ALT SAE G3000,BRINELLHARDNESS 170-229,2.496 IN. MIN,2.499 IN. MAX DIA X 1.718 IN. O/A DEPTH,THREADED ID 1.189 IN. MIN,1.197 IN. MAX,1-1/4-18 NEF2 THD 0.468 IN. DEEP,PHOSPHATE COATED PER MIL-P-16232,TYPE M,CLASS 1 IN
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Other items in FSC 2520 — Vehicular Power Transmission Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2520-00-000-3976
2520-00-000-3976 · Item name not on file
2520-00-000-8852
2520-00-000-8852 · Item name not on file
2520-00-000-9292
2520-00-000-9292 · Item name not on file
2520-00-001-0011
2520-00-001-0011 · Item name not on file
2520-00-001-3397
2520-00-001-3397 · Item name not on file
2520-00-001-3425
2520-00-001-3425 · Item name not on file
2520-00-001-3440
ROLLER,CENTER
2520-00-001-3441
2520-00-001-3441 · Item name not on file
Frequently Asked Questions
What is NSN 2520-00-545-1792?
NSN 2520-00-545-1792 is a Retainer,relief Valve, manufactured by Allison Transmission Inc Dba Allison Transmission, Inc, classified under FSC 2520, Vehicular Power Transmission Components. Status: active.
What part numbers are listed for NSN 2520-00-545-1792?
NSN 2520-00-545-1792 has 2 manufacturer part numbers on file: 7708198 (U S Army Tank Automotive Command Amsta-Im-Mm), 6768095 (Allison Transmission Inc Dba Allison Transmission, Inc).
What are the specifications of 6768095?
Key specifications for 6768095: FSC Application Data: TRANSMISSION OIL FILTER; General Characteristics Item Description: IRON CASTING,QQ-I-652,CLASS 30 OR ALT SAE G3000,BRINELLHARDNESS 170-229,2.496 IN. MIN,2.499 IN. MAX DIA X 1.718 IN. O/A DEPTH,THREADED ID 1.189 IN. MIN,1.197 IN. MAX,1-1/4-18 NEF2 THD 0.468 IN. DEEP,PHOSPHATE COATED PER MIL-P-16232,TYPE M,CLASS 1 IN; End Item Identification: 23508358619. 2 specifications are documented in the U.S. Government catalog.
Is NSN 2520-00-545-1792 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.