The Universal Joint,vehicular, cataloged under National Stock Number 2520-01-070-5220, is classified within Federal Supply Class 2520 (Vehicular Power Transmission Components) of the Vehicular Equipment Components group. The manufacturer of record is National Oilwell Varco Inc Dba National Oilwell. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2520-01-070-5220 |
| Primary Part Number | 320-1612-000 |
| Item Name | Universal Joint,vehicular |
| FSC / FSG | 2520 / 25 — Vehicular Power Transmission Components |
| Manufacturer | National Oilwell Varco Inc Dba National Oilwell |
| Status | ACTIVE |
| Design Type | SPIDER AND BEARINGS |
| Connection End Type | HUB,HEX BORE FIRST END |
| Connection End Type | HUB,HEX BORE SECOND END |
| 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 |
|---|---|
| 320-1612-000 PRIMARY | National Oilwell Varco Inc Dba National Oilwell (USA) |
| Reference | Meaning |
|---|---|
| 320-1612-000 | 3/9 Design control — primary reference Robbins and Myers Inc |
NSN 2520-01-070-5220 is a Universal Joint,vehicular, manufactured by National Oilwell Varco Inc Dba National Oilwell, classified under FSC 2520, Vehicular Power Transmission Components. Status: active.
NSN 2520-01-070-5220 has 1 manufacturer part number on file: 320-1612-000 (National Oilwell Varco Inc Dba National Oilwell).
Key specifications for 320-1612-000: Design Type: SPIDER AND BEARINGS; Overall Length: 1.625 INCHES NOMINAL IN; Connection End Type: HUB,HEX BORE FIRST END; Connection End Type: HUB,HEX BORE SECOND END. 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.