The Ring,retaining, cataloged under National Stock Number 5325-01-346-4532, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5325-01-346-4532 |
| Primary Part Number | 211055639 |
| Item Name | Ring,retaining |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Casehardening Indicator | NOT CASEHARDENED |
| Material | NICKEL ALLOY |
| 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 |
|---|---|
| DF330644 FIND 7 | Huntington Ingalls Inc Div Newport News Shipbuilding (USA) |
| 801-6408784 FIN D 7 | Naval Sea Systems Command (USA) |
| 801-6408784-7 | Naval Sea Systems Command (USA) |
| 211055639 PRIMARY | Naval Sea Systems Command (USA) |
NSN 5325-01-346-4532 is a Ring,retaining, manufactured by Naval Sea Systems Command, classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-01-346-4532 has 4 manufacturer part numbers on file: DF330644 FIND 7 (Huntington Ingalls Inc Div Newport News Shipbuilding), 801-6408784 FIN D 7 (Naval Sea Systems Command), 801-6408784-7 (Naval Sea Systems Command), 211055639 (Naval Sea Systems Command).
Key specifications for 211055639: Casehardening Indicator: NOT CASEHARDENED; Material: NICKEL ALLOY. 2 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.