Pressure Plate Assembly, Clutch 2520-01-563-7977 NSN 2520-01-563-7977 · NIIN 015637977 · Part number 29538532
Allison Transmission Inc Dba Allison Transmission, Inc · FSC 2520 — Vehicular Power Transmission Components · FSG 25 — Vehicular Equipment Components · CAGE 73342
NSN 2520-01-563-7977 — this item is cataloged by the U.S. Government under National Stock Number 2520-01-563-7977. Manufacturer of record part number: 29538532 .
Also searched as
2520-01-563-7977 ·
2520015637977 ·
NIIN 015637977 ·
01-563-7977 ·
FSC 2520 Vehicular Power Transmission Components · CAGE 73342 · 29538532 · 22KP574
Nearby stock numbers
← 2520-01-563-7630 Deflector, Dirt and Liquid
·
2520-01-563-9236 Propeller Shaft, Vehicular →
Features
Pressure Plate Assembly,clutch — FSC 2520 2 manufacturer part numbers on file Manufacturer of record: Allison Transmission Inc Dba Allison Transmission, Inc
Identification
NSN: 2520-01-563-7977
NIIN: 015637977
FSC: 2520 — Vehicular Power Transmission Components
FSG: 25 — Vehicular Equipment Components
Primary part number: 29538532
Manufacturer: Allison Transmission Inc Dba Allison Transmission, Inc
General Description
The Pressure Plate Assembly,clutch, cataloged under National Stock Number 2520-01-563-7977, 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. 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 Pressure Plate Assembly,clutch FSC / FSG 2520 — Vehicular Power Transmission Components (FSG 25) Manufacturers Allison Transmission Inc Dba Allison Transmission, Inc (CAGE 73342); Oshkosh Defense Llc (CAGE 75Q65)
Technical Specifications
Parameter Value NSN 2520-01-563-7977 Primary Part Number 29538532 Item Name Pressure Plate Assembly,clutch FSC / FSG 2520 / 25 — Vehicular Power Transmission Components Manufacturer Allison Transmission Inc Dba Allison Transmission, Inc Status ACTIVE
Lifecycle & Compliance
Acquisition Status ACTIVE DEMIL Code DEMIL A — No Demilitarization Required Hazard Possible hazard — SDS may be required (DLA HMIC P) Criticality Code X
Cross-Reference Index
Part Number Manufacturer
29538532 PRIMARY Allison Transmission Inc Dba Allison Transmission, Inc (USA)
22KP574 Oshkosh Defense Llc (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 2520-01-563-7977?
NSN 2520-01-563-7977 is a Pressure Plate Assembly,clutch, 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 2520-01-563-7977?
NSN 2520-01-563-7977 has 2 manufacturer part numbers on file: 29538532 (Allison Transmission Inc Dba Allison Transmission, Inc), 22KP574 (Oshkosh Defense Llc).
Is NSN 2520-01-563-7977 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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