The Washer,flat, cataloged under National Stock Number 5310-01-151-9199, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. Government technical data includes 5 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-151-9199 |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Status | ACTIVE |
| Width Across Flats | 0.625 INCHES NOMINAL IN |
| Surface Treatment Document and Classification | MIL-T-704,TYPE A MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Color | GREEN OVERALL |
| Material | ALUMINUM ALLOY 6061 OVERALL |
| Thickness | 0.080 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 |
| Reference | Meaning |
|---|---|
| 13214E0120 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5310-01-151-9199 is a Washer,flat, classified under FSC 5310, Nuts and Washers. Status: active.
Key specifications for 5310-01-151-9199: Width Across Flats: 0.625 INCHES NOMINAL IN; Surface Treatment Document and Classification: MIL-T-704,TYPE A MIL SPEC SINGLE TREATMENT RESPONSE OVERALL; Color: GREEN OVERALL; End Item Identification: USE ON GENERATOR SET,1.5KW-NSN 6115-00-017-8236 AND 6115-00-017-1446. 5 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.