The Washer,flat, cataloged under National Stock Number 5310-01-546-3289, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Doosan Bobcat North America, Inc. Div Bobcat Company. 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 | 5310-01-546-3289 |
| Primary Part Number | 6630221 |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Doosan Bobcat North America, Inc. Div Bobcat Company |
| 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 |
|---|---|
| 6630221 PRIMARY | Doosan Bobcat North America, Inc. Div Bobcat Company (USA) |
NSN 5310-01-546-3289 is a Washer,flat, manufactured by Doosan Bobcat North America, Inc. Div Bobcat Company, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-546-3289 has 1 manufacturer part number on file: 6630221 (Doosan Bobcat North America, Inc. Div Bobcat Company).
Key specifications for 6630221: End Item Identification: BOBCAT SKID STEER, MODEL 843. 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.