The Washer,lock, cataloged under National Stock Number 5310-01-703-3291, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Miller Industries Towing Equipment Inc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-703-3291 |
| Primary Part Number | 400464 |
| Item Name | Washer,lock |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Miller Industries Towing Equipment Inc |
| 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 |
|---|---|
| 69.BD000-2042 | Rheinmetall Man Military Vehicles Gmbh (DEU) |
| 400464 PRIMARY | Miller Industries Towing Equipment Inc (USA) |
NSN 5310-01-703-3291 is a Washer,lock, manufactured by Miller Industries Towing Equipment Inc, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-703-3291 has 2 manufacturer part numbers on file: 69.BD000-2042 (Rheinmetall Man Military Vehicles Gmbh), 400464 (Miller Industries Towing Equipment Inc).
Key specifications for 400464: Special Features: 0.3125 INCH IN; Part Name Assigned by Controlling Agency: WASHER, LOCK; End Item Identification: WHEELED RECOVERY VEHICLE. 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.