The Washer,spring Tension, cataloged under National Stock Number 5310-01-281-8275, 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5 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-281-8275 |
| Item Name | Washer,spring Tension |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Status | ACTIVE |
| Material Document and Classification | AMS5519 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Outside Diameter | 0.969 INCHES MINIMUM AND 0.990 INCHES MAXIMUM IN |
| Material Thickness | 0.013 INCHES MINIMUM AND 0.014 INCHES MAXIMUM IN |
| Material | STEEL COMP 301 OVERALL |
| Hole Diameter | 0.820 INCHES MINIMUM AND 0.844 INCHES MAXIMUM 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 |
|---|---|
| 3040T45P01 | 3/2 Design control — primary reference U.S. Government activity |
| 10110280 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
NSN 5310-01-281-8275 is a Washer,spring Tension, classified under FSC 5310, Nuts and Washers. Status: active.
Key specifications for 5310-01-281-8275: Overall Height: 0.037 INCHES NOMINAL IN; Material Document and Classification: AMS5519 ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Outside Diameter: 0.969 INCHES MINIMUM AND 0.990 INCHES MAXIMUM IN; Material Thickness: 0.013 INCHES MINIMUM AND 0.014 INCHES MAXIMUM IN. 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.