The Washer,spring Tension, cataloged under National Stock Number 5310-01-409-0282, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Teradyne, Inc. Dba Teradyne Div Assembly Test Division. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Washer,spring Tension |
| FSC / FSG | 5310 — Nuts and Washers (FSG 53) |
| Manufacturers | Teradyne, Inc. Dba Teradyne Div Assembly Test Division (CAGE 23350) |
| Parameter | Value |
|---|---|
| NSN | 5310-01-409-0282 |
| Primary Part Number | 470-134-02 |
| Item Name | Washer,spring Tension |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Teradyne, Inc. Dba Teradyne Div Assembly Test Division |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 470-134-02 PRIMARY | Teradyne, Inc. Dba Teradyne Div Assembly Test Division (USA) |
| Reference | Meaning |
|---|---|
| 2044AS714-01 | 7/2 Vendor item drawing reference Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
| 10122303 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
NSN 5310-01-409-0282 is a Washer,spring Tension, manufactured by Teradyne, Inc. Dba Teradyne Div Assembly Test Division, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-409-0282 has 1 manufacturer part number on file: 470-134-02 (Teradyne, Inc. Dba Teradyne Div Assembly Test Division).
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.