The Universal Joint,vehicular, cataloged under National Stock Number 2520-00-752-2379, is classified within Federal Supply Class 2520 (Vehicular Power Transmission Components) of the Vehicular Equipment Components group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 6 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2520-00-752-2379 |
| Primary Part Number | 7522379 |
| Item Name | Universal Joint,vehicular |
| FSC / FSG | 2520 / 25 — Vehicular Power Transmission Components |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| FSC Application Data | HANDLE TO GEAR SHAFT,TURRET TRAVERSING,VEHICULAR |
| Outside Diameter | UNABLE TO DECODE |
| Length From Universal Joint Spider Centerline to Hub End | 1.500 INCHES NOMINAL FIRST END IN |
| Length From Universal Joint Spider Centerline to Hub End | 1.500 INCHES NOMINAL SECOND END IN |
| Major Diameter | UNABLE TO DECODE |
| Outside Shape | ROUND W/2FLATS OR ROUND |
| 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 |
|---|---|
| 7522379 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
NSN 2520-00-752-2379 is a Universal Joint,vehicular, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 2520, Vehicular Power Transmission Components. Status: active.
NSN 2520-00-752-2379 has 1 manufacturer part number on file: 7522379 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 7522379: FSC Application Data: HANDLE TO GEAR SHAFT,TURRET TRAVERSING,VEHICULAR; Overall Length: 3.000 INCHES NOMINAL IN; Outside Diameter: UNABLE TO DECODE; Special Features: TWO NO. 6 WOODRUFF KEY SLOTS ON HUB W/O BORE,CENTER OF KEY SLOT 1/2 IN. FROM HUB END,KEYS LOCATED 180 DEG APART; CONNECTION END TYPE, BOTH ENDS: HUB IN. 6 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.