The Ring,retaining, cataloged under National Stock Number 5325-01-537-5978, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Pivot Point Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5325-01-537-5978 |
| Primary Part Number | CC3S |
| Item Name | Ring,retaining |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | Pivot Point Inc |
| 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 |
|---|---|
| CC3S PRIMARY | Pivot Point Inc (USA) |
NSN 5325-01-537-5978 is a Ring,retaining, manufactured by Pivot Point Inc, classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-01-537-5978 has 1 manufacturer part number on file: CC3S (Pivot Point Inc).
1 possible match (shared part number, not a government interchangeability claim): 5315-01-665-3430. Verify interchangeability with system specifications before substitution.
Key specifications for CC3S: End Item Identification: F-22 RAPTOR. 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.