The Washer,spring Tension, cataloged under National Stock Number 5310-01-259-7321, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Goriziane Group Spa. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-259-7321 |
| Primary Part Number | 6289412 |
| Item Name | Washer,spring Tension |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Goriziane Group Spa |
| 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 |
|---|---|
| 6289412 | Goriziane Group Spa (ITA) |
| Reference | Meaning |
|---|---|
| 3530-24-08-0542B | 3/9 Design control — primary reference Itw Shakeproof Automotive Products |
| 3530-24-08 | C/1 Advisory reference — outside the item-of-supply concept Itw Shakeproof Automotive Products |
| 6289412 | 5/9 Secondary reference Itw Shakeproof Automotive Products |
| 6289412 | 7/2 Vendor item drawing reference Naval Sea Systems Command |
NSN 5310-01-259-7321 is a Washer,spring Tension, manufactured by Goriziane Group Spa, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-259-7321 has 1 manufacturer part number on file: 6289412 (Goriziane Group Spa).
Key specifications for 6289412: End Item Identification: UPGUNED WPNS STATION, AAVP7A1, ID NO 10004A A. 0 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.