The Universal Joint,vehicular, cataloged under National Stock Number 2520-00-796-8550, 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 5 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 | 2520-00-796-8550 |
| Primary Part Number | 7968550 |
| 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 | CONTROL SHAFT,TRANSMISSION,COMBAT TANK |
| Outside Diameter | 1.062 INCHES MINIMUM AND 1.250 INCHES MAXIMUM IN |
| Length From Universal Joint Spider Centerline to Hub End | 1.875 INCHES MINIMUM AND 2.250 INCHES MAXIMUM IN |
| Major Diameter | 0.627 INCHES MINIMUM AND 0.753 INCHES MAXIMUM IN |
| Outside Shape | 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 |
|---|---|
| 7968550 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
NSN 2520-00-796-8550 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 2520-00-796-8550 has 1 manufacturer part number on file: 7968550 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 7968550: FSC Application Data: CONTROL SHAFT,TRANSMISSION,COMBAT TANK; Overall Length: 4.125 INCHES NOMINAL IN; Outside Diameter: 1.062 INCHES MINIMUM AND 1.250 INCHES MAXIMUM IN; Special Features: WIDTH: SECOND END 0.126 IN. NOM.; CONNECTION END TYPE: BOTH ENDS HUB; DISTANCE FROM CENTERLINE TO KEYING FACILITY: 0.442 IN. NOM. IN. 5 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.