The Ring,retaining, cataloged under National Stock Number 5325-01-442-3604, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is General Dynamics Land Systems Inc.. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5325-01-442-3604 |
| Primary Part Number | 7575951-001 |
| Item Name | Ring,retaining |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | General Dynamics Land Systems Inc. |
| Status | ACTIVE |
| Material Document and Classification | MIL-S-5059, TYPE 301, FULL HARD MIL SPEC SINGLE MATERIAL RESPONSE |
| Surface Treatment | PASSIVATE |
| Material | STEEL COMP 301 |
| 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 |
|---|---|
| 7575951-001 PRIMARY | General Dynamics Land Systems Inc. (USA) |
| 7575951-001 | General Dynamics Land Systems Inc. Div Gdls Global Llc (USA) |
NSN 5325-01-442-3604 is a Ring,retaining, manufactured by General Dynamics Land Systems Inc., classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-01-442-3604 has 2 manufacturer part numbers on file: 7575951-001 (General Dynamics Land Systems Inc.), 7575951-001 (General Dynamics Land Systems Inc. Div Gdls Global Llc).
Key specifications for 7575951-001: Material Document and Classification: MIL-S-5059, TYPE 301, FULL HARD MIL SPEC SINGLE MATERIAL RESPONSE; Special Features: OVERALL LENGTH 0.310; HOLE DIAMETER 0.156; Surface Treatment: PASSIVATE; Material: STEEL COMP 301. 3 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.