The Washer,flat, cataloged under National Stock Number 5310-01-214-1995, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. Government technical data includes 3 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-214-1995 |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Status | ACTIVE |
| Overall Diameter | 1.295 INCHES MINIMUM AND 1.300 INCHES MAXIMUM IN |
| Outside Diameter | 1.525 INCHES MINIMUM AND 1.530 INCHES MAXIMUM IN |
| Material | BERYLLIUM COPPER (USE CUB000) OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 22507-3B | 3/2 Design control — primary reference U.S. Government activity |
| A22507-3B | 5/9 Secondary reference U.S. Government activity |
NSN 5310-01-214-1995 is a Washer,flat, classified under FSC 5310, Nuts and Washers. Status: active.
Key specifications for 5310-01-214-1995: Overall Diameter: 1.295 INCHES MINIMUM AND 1.300 INCHES MAXIMUM IN; Outside Diameter: 1.525 INCHES MINIMUM AND 1.530 INCHES MAXIMUM IN; Special Features: MATERIAL IS MADE OUT OF BERYLLIUM COPPER SHEET; Material: BERYLLIUM COPPER (USE CUB000) OVERALL. 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.