The Washer,finishing, cataloged under National Stock Number 5310-01-366-4548, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. Government technical data includes 9 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5310-01-366-4548 |
| Item Name | Washer,finishing |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Status | ACTIVE |
| Style Designator | FINISHING |
| Material Document and Classification | MIL-T-9046 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Outside Diameter | 0.933 INCHES MINIMUM AND 0.958 INCHES MAXIMUM IN |
| Material Thickness | 0.022 INCHES MINIMUM AND 0.028 INCHES MAXIMUM IN |
| Specification/standard Data | 80205-NAS1169 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Recess Diameter | 0.635 INCHES MINIMUM AND 0.645 INCHES MAXIMUM IN |
| Material | TITANIUM ALLOY OVERALL |
| Hole Diameter | 0.314 INCHES MINIMUM AND 0.344 INCHES MAXIMUM IN |
| Recess Angle | 99.0 DEGREES MINIMUM AND 103.0 DEGREES MAXIMUM |
| 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 |
|---|---|
| NAS1169T516 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5310-01-366-4548 is a Washer,finishing, classified under FSC 5310, Nuts and Washers. Status: active.
Key specifications for 5310-01-366-4548: Overall Height: 0.160 INCHES NOMINAL IN; Style Designator: FINISHING; Material Document and Classification: MIL-T-9046 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL; Outside Diameter: 0.933 INCHES MINIMUM AND 0.958 INCHES MAXIMUM IN. 9 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.