NSN 2520-01-596-0554 — this item is cataloged by the U.S. Government under National Stock Number 2520-01-596-0554. Manufacturer of record part number: 19KP179.
Also searched as2520-01-596-0554 ·
2520015960554 ·
NIIN 015960554 ·
01-596-0554 ·
FSC 2520 Vehicular Power Transmission Components · CAGE 75Q65 · 19KP179 · 4652-9931
Nearby stock numbers← 2520-01-595-9107 Parts Kit, Driving Axle Different
·
2520-01-596-0652 Drive Axle →
Features
Clutch Assembly,friction — FSC 2520
2 manufacturer part numbers on file
Manufacturer of record: Oshkosh Defense Llc
Identification
NSN: 2520-01-596-0554
NIIN: 015960554
FSC: 2520 — Vehicular Power Transmission Components
FSG: 25 — Vehicular Equipment Components
Primary part number: 19KP179
Manufacturer: Oshkosh Defense Llc
General Description
The Clutch Assembly,friction, cataloged under National Stock Number 2520-01-596-0554, is classified within Federal Supply Class 2520 (Vehicular Power Transmission Components) of the Vehicular Equipment Components group. The manufacturer of record is Oshkosh Defense Llc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
Catalog Facts
Item Name
Clutch Assembly,friction
FSC / FSG
2520 — Vehicular Power Transmission Components (FSG 25)
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 2520-01-596-0554?
NSN 2520-01-596-0554 is a Clutch Assembly,friction, manufactured by Oshkosh Defense Llc, classified under FSC 2520, Vehicular Power Transmission Components. Status: active.
What part numbers are listed for NSN 2520-01-596-0554?
NSN 2520-01-596-0554 has 2 manufacturer part numbers on file: 19KP179 (Oshkosh Defense Llc), 4652-9931 (Austin-Westran Llc).
Is NSN 2520-01-596-0554 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.