The Washer,flat, cataloged under National Stock Number 5310-01-625-3591, 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 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Item Name | Washer,flat |
| FSC / FSG | 5310 — Nuts and Washers (FSG 53) |
| Manufacturers | Miller Industries Towing Equipment Inc (CAGE 32MY9) |
| Parameter | Value |
|---|---|
| NSN | 5310-01-625-3591 |
| Primary Part Number | 0400505 |
| Item Name | Washer,flat |
| 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) |
| Part Number | Manufacturer |
|---|---|
| 0400505 PRIMARY | Miller Industries Towing Equipment Inc (USA) |
NSN 5310-01-625-3591 is a Washer,flat, manufactured by Miller Industries Towing Equipment Inc, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-625-3591 has 1 manufacturer part number on file: 0400505 (Miller Industries Towing Equipment Inc).
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.