The Universal Joint,geared,vehicular, cataloged under National Stock Number 2520-01-555-5797, is classified within Federal Supply Class 2520 (Vehicular Power Transmission Components) of the Vehicular Equipment Components group. The manufacturer of record is Marmon-Herrington Company. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2520-01-555-5797 |
| Primary Part Number | MT22-1073 |
| Item Name | Universal Joint,geared,vehicular |
| FSC / FSG | 2520 / 25 — Vehicular Power Transmission Components |
| Manufacturer | Marmon-Herrington Company |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
NSN 2520-01-555-5797 is a Universal Joint,geared,vehicular, manufactured by Marmon-Herrington Company, classified under FSC 2520, Vehicular Power Transmission Components. Status: active.
NSN 2520-01-555-5797 has 3 manufacturer part numbers on file: MT22-1073 (Marmon-Herrington Company), 1002280 (General Dynamics Land Systems - Force Protection Inc. Dba Gdls Div Gdls-Fp), MAS11214 (Np Aerospace Limited).
1 possible match (shared part number, not a government interchangeability claim): 5315-01-711-1333. Verify interchangeability with system specifications before substitution.
Key specifications for MT22-1073: Part Name Assigned by Controlling Agency: COMPANION FLANGE, 1710 SERIES; End Item Identification: MRAP - UNIQUE NSN - COUGAR JERRV 6X6 EOD CAT II. 0 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
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.