The Washer,key, cataloged under National Stock Number 5310-01-331-2028, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is General Electric Co Mobile Communications Business Div. 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,key |
| FSC / FSG | 5310 — Nuts and Washers (FSG 53) |
| Manufacturers | General Electric Co Mobile Communications Business Div (CAGE 08771) |
| Parameter | Value |
|---|---|
| NSN | 5310-01-331-2028 |
| Primary Part Number | 19A700033P3 |
| Item Name | Washer,key |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | General Electric Co Mobile Communications Business Div |
| 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 |
|---|---|
| 19A700033P3 PRIMARY | General Electric Co Mobile Communications Business Div (USA) |
NSN 5310-01-331-2028 is a Washer,key, manufactured by General Electric Co Mobile Communications Business Div, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-331-2028 has 1 manufacturer part number on file: 19A700033P3 (General Electric Co Mobile Communications Business Div).
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.