NSN 2520-00-756-9728 · NIIN 007569728 · Part number 11634629
U S Army Tank Automotive Command Amsta-Im-Mm · FSC 2520 — Vehicular Power Transmission Components · FSG 25 — Vehicular Equipment Components · CAGE 19207
Government record, cited
NSN 2520-00-756-9728 — this item is cataloged by the U.S. Government under National Stock Number 2520-00-756-9728. Manufacturer of record part number: 11634629.
Also searched as2520-00-756-9728 ·
2520007569728 ·
NIIN 007569728 ·
00-756-9728 ·
FSC 2520 Vehicular Power Transmission Components · CAGE 19207 · 11634629 · 1K6986
Manufacturer of record: U S Army Tank Automotive Command Amsta-Im-Mm
Identification
NSN: 2520-00-756-9728
NIIN: 007569728
FSC: 2520 — Vehicular Power Transmission Components
FSG: 25 — Vehicular Equipment Components
Primary part number: 11634629
Manufacturer: U S Army Tank Automotive Command Amsta-Im-Mm
General Description
The Ring,lock, cataloged under National Stock Number 2520-00-756-9728, is classified within Federal Supply Class 2520 (Vehicular Power Transmission Components) of the Vehicular Equipment Components group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Catalog Facts
Item Name
Ring,lock
FSC / FSG
2520 — Vehicular Power Transmission Components (FSG 25)
Manufacturers
U S Army Tank Automotive Command Amsta-Im-Mm (CAGE 19207); Caterpillar Inc Div Caterpillar Defense (CAGE 11083)
Technical Specifications
Parameter
Value
NSN
2520-00-756-9728
Primary Part Number
11634629
Item Name
Ring,lock
FSC / FSG
2520 / 25 — Vehicular Power Transmission Components
Manufacturer
U S Army Tank Automotive Command Amsta-Im-Mm
Status
ACTIVE
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 2520-00-756-9728?
NSN 2520-00-756-9728 is a Ring,lock, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 2520, Vehicular Power Transmission Components. Status: active.
What part numbers are listed for NSN 2520-00-756-9728?
NSN 2520-00-756-9728 has 2 manufacturer part numbers on file: 11634629 (U S Army Tank Automotive Command Amsta-Im-Mm), 1K6986 (Caterpillar Inc Div Caterpillar Defense).
Is NSN 2520-00-756-9728 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.