The Washer,lock, cataloged under National Stock Number 5310-01-476-1093, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Oshkosh Defense Llc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-476-1093 |
| Primary Part Number | 8KP375 |
| Item Name | Washer,lock |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Oshkosh Defense Llc |
| 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 |
| Part Number | Manufacturer |
|---|---|
| 8KP375 | Oshkosh Defense Llc (USA) |
| Reference | Meaning |
|---|---|
| 8KP375 | 5/9 Secondary reference Oshkosh Corp |
| 7950040050 | 3/9 Design control — primary reference Grove U.s. Llc Dba Grove Us Llc |
| 7950040050 | 5/9 Secondary reference Minnpar, Llc Dba Minnpar |
NSN 5310-01-476-1093 is a Washer,lock, manufactured by Oshkosh Defense Llc, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-476-1093 has 1 manufacturer part number on file: 8KP375 (Oshkosh Defense Llc).
Key specifications for 8KP375: Special Features: CONTRACTOR LOGISTICS LIFETIME SUPPORT (CLS), ATEC AT422-T, NSN 3810-01-448-2619, CAGE 12361, PART NUMBER 1-140-0-00513, TM 5-3810-307-24P, CONTRACT DAAE07-97-D-X001.. 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.