NSN 2520-01-154-6653 · NIIN 011546653 · Part number 551790
West Salem Machinery Company Dba West Salem Machinery Div Gerlinger Carrier Company (gcc) · FSC 2520 — Vehicular Power Transmission Components · FSG 25 — Vehicular Equipment Components · CAGE 53930
Government record, cited
NSN 2520-01-154-6653 — this item is cataloged by the U.S. Government under National Stock Number 2520-01-154-6653. Manufacturer of record part number: 551790.
Also searched as2520-01-154-6653 ·
2520011546653 ·
NIIN 011546653 ·
01-154-6653 ·
FSC 2520 Vehicular Power Transmission Components · CAGE 53930 · 551790
Manufacturer of record: West Salem Machinery Company Dba West Salem Machinery Div Gerlinger Carrier Company (gcc)
Identification
NSN: 2520-01-154-6653
NIIN: 011546653
FSC: 2520 — Vehicular Power Transmission Components
FSG: 25 — Vehicular Equipment Components
Primary part number: 551790
Manufacturer: West Salem Machinery Company Dba West Salem Machinery Div Gerlinger Carrier Company (gcc)
General Description
The Transmission Assemb, cataloged under National Stock Number 2520-01-154-6653, is classified within Federal Supply Class 2520 (Vehicular Power Transmission Components) of the Vehicular Equipment Components group. The manufacturer of record is West Salem Machinery Company Dba West Salem Machinery Div Gerlinger Carrier Company (gcc). The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Catalog Facts
Item Name
Transmission Assemb
FSC / FSG
2520 — Vehicular Power Transmission Components (FSG 25)
Manufacturers
West Salem Machinery Company Dba West Salem Machinery Div Gerlinger Carrier Company (gcc) (CAGE 53930)
Technical Specifications
Parameter
Value
NSN
2520-01-154-6653
Primary Part Number
551790
Item Name
Transmission Assemb
FSC / FSG
2520 / 25 — Vehicular Power Transmission Components
Manufacturer
West Salem Machinery Company Dba West Salem Machinery Div Gerlinger Carrier Company (gcc)
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
West Salem Machinery Company Dba West Salem Machinery Div Gerlinger Carrier Company (gcc) (USA)
No interchangeability data on file.
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 2520-01-154-6653?
NSN 2520-01-154-6653 is a Transmission Assemb, manufactured by West Salem Machinery Company Dba West Salem Machinery Div Gerlinger Carrier Company (gcc), classified under FSC 2520, Vehicular Power Transmission Components. Status: active.
What part numbers are listed for NSN 2520-01-154-6653?
NSN 2520-01-154-6653 has 1 manufacturer part number on file: 551790 (West Salem Machinery Company Dba West Salem Machinery Div Gerlinger Carrier Company (gcc)).
Is NSN 2520-01-154-6653 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.