The Washer,spring Tension, cataloged under National Stock Number 5310-00-008-8637, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Safran Electrical & Power Uk Limited. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Washer,spring Tension |
| FSC / FSG | 5310 — Nuts and Washers (FSG 53) |
| Manufacturers | Safran Electrical & Power Uk Limited (CAGE K4358) |
| Parameter | Value |
|---|---|
| NSN | 5310-00-008-8637 |
| Primary Part Number | NK7202 |
| Item Name | Washer,spring Tension |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Safran Electrical & Power Uk Limited |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| NK7202 PRIMARY | Safran Electrical & Power Uk Limited (GBR) |
NSN 5310-00-008-8637 is a Washer,spring Tension, manufactured by Safran Electrical & Power Uk Limited, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-00-008-8637 has 1 manufacturer part number on file: NK7202 (Safran Electrical & Power Uk Limited).
1 possible match (shared part number, not a government interchangeability claim): 5310-00-101-7710. Verify interchangeability with system specifications before substitution.
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.