The Washer,key, cataloged under National Stock Number 5310-01-211-1925, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Briggs and Stratton Corp. Government technical data includes 3 specifications, cited from the U.S. Government catalog. 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 | 5310-01-211-1925 |
| Primary Part Number | 222263 |
| Item Name | Washer,key |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Briggs and Stratton Corp |
| Status | ACTIVE |
| Style Designator | KEY |
| Material | STEEL OVERALL |
| Hole Diameter | 0.375 INCHES NOMINAL IN |
| 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 |
|---|---|
| 222263 PRIMARY | Briggs and Stratton Corp (USA) |
NSN 5310-01-211-1925 is a Washer,key, manufactured by Briggs and Stratton Corp, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-211-1925 has 1 manufacturer part number on file: 222263 (Briggs and Stratton Corp).
Key specifications for 222263: Style Designator: KEY; Material: STEEL OVERALL; Hole Diameter: 0.375 INCHES NOMINAL IN. 3 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.