The Washer,flat, cataloged under National Stock Number 5310-01-644-9629, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Clemco Industries Corp. Dba Clemco Industries Corp Div Clemco. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-644-9629 |
| Primary Part Number | 03116 |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Clemco Industries Corp. Dba Clemco Industries Corp Div Clemco |
| 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 |
|---|---|
| 03116 PRIMARY | Clemco Industries Corp. Dba Clemco Industries Corp Div Clemco (USA) |
NSN 5310-01-644-9629 is a Washer,flat, manufactured by Clemco Industries Corp. Dba Clemco Industries Corp Div Clemco, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-644-9629 has 1 manufacturer part number on file: 03116 (Clemco Industries Corp. Dba Clemco Industries Corp Div Clemco).
Key specifications for 03116: Part Name Assigned by Controlling Agency: WASHER, 1/4" FLAT. 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.