The Washer,key, cataloged under National Stock Number 5310-01-321-3385, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-321-3385 |
| Item Name | Washer,key |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 14971-2337-0 | 5/9 Secondary reference Kubota Ltd |
| 14971-2337-2 | C/1 Advisory reference — outside the item-of-supply concept Western Diesel Services, Inc. Dba Ck Power |
| 14971-2337-2 | 5/9 Secondary reference C-K Power Products Corp |
| 14971-2337-1 | 5/9 Secondary reference Kubota Ltd |
| 14971-2337-2 | 3/9 Design control — primary reference Kubota Ltd |
NSN 5310-01-321-3385 is a Washer,key, classified under FSC 5310, Nuts and Washers. Status: active.
Key specifications for 5310-01-321-3385: End Item Identification: NSN 2330-01-303-8832 CHETTL SEMITRAILER. 0 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). 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.