NSN 2520-01-503-3650 — this item is cataloged by the U.S. Government under National Stock Number 2520-01-503-3650. Manufacturer of record part number: 29537301.
Also searched as2520-01-503-3650 ·
2520015033650 ·
NIIN 015033650 ·
01-503-3650 ·
FSC 2520 Vehicular Power Transmission Components · CAGE 73342 · 29537301 · 5HA302 · 5HA302
The Pressure Plate Assembly,clutch, cataloged under National Stock Number 2520-01-503-3650, 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 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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
2520-01-503-3650
Primary Part Number
29537301
Item Name
Pressure Plate Assembly,clutch
FSC / FSG
2520 / 25 — Vehicular Power Transmission Components
Other items in FSC 2520 — Vehicular Power Transmission Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2520-00-005-4937
CLUTCH PACKAGE
2520-00-006-6257
2520-00-006-6257 · Item name not on file
2520-00-008-9977
SPIDER,UNIVERSAL JOINT,VEHICULAR
2520-00-039-6567
SOCKET
2520-00-242-3316
CLUTCH ASSEMBLY,HUB
2520-00-358-3905
COVER
2520-00-366-7191
COLLAR,SHAFT LINKAGE
2520-00-708-6603
COVER CONTROL LEVER
Frequently Asked Questions
What is NSN 2520-01-503-3650?
NSN 2520-01-503-3650 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 2520-01-503-3650?
NSN 2520-01-503-3650 has 3 manufacturer part numbers on file: 29537301 (Daimler Truck North America Llc), 5HA302 (Oshkosh Defense Llc), 29537301 (Allison Transmission Inc Dba Allison Transmission, Inc).
What are the specifications of 29537301?
Key specifications for 29537301: Special Features: ALLISON HD/B 500 SERIES ON-HIGHWAY TRANSMISSIONS PARTS CATALOG; GROUP 25-511, ROTATING CLUTCH, FIGURE 25 WITHOUT PTO; PAGE 25-2.1; Part Name Assigned by Controlling Agency: SPRING ASSEMBLY, C1 PISTON RETURN; End Item Identification: 2320-01-097-0260; W/S TRUCK HEAVY EXPANDED MOBILITY TACTICAL; MRAP BUFFALO MK2A2. 0 specifications are documented in the U.S. Government catalog.
Is NSN 2520-01-503-3650 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.