The Washer,spring Tension, cataloged under National Stock Number 5310-01-389-2574, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Illinois Tool Works Inc Fastex Div. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Item Name | Washer,spring Tension |
| FSC / FSG | 5310 — Nuts and Washers (FSG 53) |
| Manufacturers | Illinois Tool Works Inc Fastex Div (CAGE 02768) |
| Parameter | Value |
|---|---|
| NSN | 5310-01-389-2574 |
| Primary Part Number | 3702-14-47 |
| Item Name | Washer,spring Tension |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Illinois Tool Works Inc Fastex Div |
| 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 |
|---|---|
| 3702-14-47 PRIMARY | Illinois Tool Works Inc Fastex Div (USA) |
NSN 5310-01-389-2574 is a Washer,spring Tension, manufactured by Illinois Tool Works Inc Fastex Div, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-389-2574 has 1 manufacturer part number on file: 3702-14-47 (Illinois Tool Works Inc Fastex Div).
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.