The Parts Kit,universal Joint, cataloged under National Stock Number 2520-01-277-2495, is classified within Federal Supply Class 2520 (Vehicular Power Transmission Components) of the Vehicular Equipment Components group. The manufacturer of record is Trw Inc Trw Intl Trade Government Sales Dept. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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 | 2520-01-277-2495 |
| Primary Part Number | 20037 |
| Item Name | Parts Kit,universal Joint |
| FSC / FSG | 2520 / 25 — Vehicular Power Transmission Components |
| Manufacturer | Trw Inc Trw Intl Trade Government Sales Dept |
| Status | ACTIVE |
| Component Quantity | 6 |
| End Item Source | 31033 |
| Supply Items and Quantities | 31033 SNAP-RING 4; 31033 ZERK FITTING 1; 31033 UNIVERSAL JOINT 1 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 20037 PRIMARY | Trw Inc Trw Intl Trade Government Sales Dept (USA) |
NSN 2520-01-277-2495 is a Parts Kit,universal Joint, manufactured by Trw Inc Trw Intl Trade Government Sales Dept, classified under FSC 2520, Vehicular Power Transmission Components. Status: active.
NSN 2520-01-277-2495 has 1 manufacturer part number on file: 20037 (Trw Inc Trw Intl Trade Government Sales Dept).
1 possible match (shared part number, not a government interchangeability claim): 4820-01-540-3403. Verify interchangeability with system specifications before substitution.
Key specifications for 20037: Component Quantity: 6; End Item Source: 31033; Supply Items and Quantities: 31033 SNAP-RING 4; 31033 ZERK FITTING 1; 31033 UNIVERSAL JOINT 1; End Item Identification: WOODS BATWING 1980 MOWER MODEL HD315-4. 3 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.