The Washer,flat, cataloged under National Stock Number 5310-01-324-8325, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Engine Power, Inc. Dba Engine Power Inc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Washer,flat |
| FSC / FSG | 5310 — Nuts and Washers (FSG 53) |
| Manufacturers | Engine Power, Inc. Dba Engine Power Inc (CAGE 5X475); Lombardini U.s.a., Inc (CAGE 2X179) |
| Parameter | Value |
|---|---|
| NSN | 5310-01-324-8325 |
| Primary Part Number | 4670-014 |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Engine Power, Inc. Dba Engine Power 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 |
|---|---|
| 4670-014 PRIMARY | Engine Power, Inc. Dba Engine Power Inc (USA) |
| 4670-014 PRIMARY | Lombardini U.s.a., Inc (USA) |
| Reference | Meaning |
|---|---|
| 276.4670.014 | 5/9 Secondary reference Engine Power, Inc. Dba Engine Power Inc |
| 276.4670.014 | 5/9 Secondary reference Lombardini U.s.a., Inc |
NSN 5310-01-324-8325 is a Washer,flat, manufactured by Engine Power, Inc. Dba Engine Power Inc, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-324-8325 has 2 manufacturer part numbers on file: 4670-014 (Engine Power, Inc. Dba Engine Power Inc), 4670-014 (Lombardini U.s.a., 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.