The Universal Joint,vehicular, cataloged under National Stock Number 2520-01-398-5448, is classified within Federal Supply Class 2520 (Vehicular Power Transmission Components) of the Vehicular Equipment Components group. The manufacturer of record is Naval Inventory Control Point Mechanicsburg. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 5 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2520-01-398-5448 |
| Primary Part Number | 593-6405216 FIND 131L1 |
| Item Name | Universal Joint,vehicular |
| FSC / FSG | 2520 / 25 — Vehicular Power Transmission Components |
| Manufacturer | Naval Inventory Control Point Mechanicsburg |
| Status | ACTIVE |
| Criticality Code Justification | ZZZY |
| Reference Number Differentiating Characteristics | QUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | S |
| Part Number | Manufacturer |
|---|---|
| 593-6405216 FIND 131L1 | Naval Inventory Control Point Mechanicsburg (USA) |
| 211042650L1 | Naval Inventory Control Point Mechanicsburg (USA) |
| 6405216 FN 58L1 | Naval Inventory Control Point Mechanicsburg (USA) |
| 593-6405216 FIND 58L1 | Naval Inventory Control Point Mechanicsburg (USA) |
| 6405216 FN 131L1 | Naval Inventory Control Point Mechanicsburg (USA) |
| Reference | Meaning |
|---|---|
| 6405216 FN 58 | 5/1 Secondary reference Naval Sea Systems Command |
| 593-6405216 FIND 131 | 3/1 Design control — primary reference Naval Sea Systems Command |
| 6405216 FN 131 | 5/1 Secondary reference Naval Sea Systems Command |
| 211042650 | 5/1 Secondary reference Naval Sea Systems Command |
NSN 2520-01-398-5448 is a Universal Joint,vehicular, manufactured by Naval Inventory Control Point Mechanicsburg, classified under FSC 2520, Vehicular Power Transmission Components. Status: active.
NSN 2520-01-398-5448 has 5 manufacturer part numbers on file: 593-6405216 FIND 131L1 (Naval Inventory Control Point Mechanicsburg), 211042650L1 (Naval Inventory Control Point Mechanicsburg), 6405216 FN 58L1 (Naval Inventory Control Point Mechanicsburg), 593-6405216 FIND 58L1 (Naval Inventory Control Point Mechanicsburg), 6405216 FN 131L1 (Naval Inventory Control Point Mechanicsburg).
Key specifications for 593-6405216 FIND 131L1: Criticality Code Justification: ZZZY; End Item Identification: TRASH EJECTOR ASSY; Reference Number Differentiating Characteristics: QUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS. 2 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.
NSN 2520-01-398-5448 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.