The Ring,retaining, cataloged under National Stock Number 5325-00-058-9477, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is General Motors Corp. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Ring,retaining |
| FSC / FSG | 5325 — Fastening Devices (FSG 53) |
| Manufacturers | General Motors Corp (CAGE 24617); Smalley Steel Ring Co. (CAGE 51814) |
| Parameter | Value |
|---|---|
| NSN | 5325-00-058-9477 |
| Primary Part Number | 6748072-725 |
| Item Name | Ring,retaining |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | General Motors Corp |
| 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 |
|---|---|
| 6748072-725 | General Motors Corp (USA) |
| WH-725-S02 | Smalley Steel Ring Co. (USA) |
| Reference | Meaning |
|---|---|
| RR-725S | 3/2 Design control — primary reference U.S. Government activity |
| 3415-725S | 5/2 Secondary reference U.S. Government activity |
| M27426-3237D | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
| 6748072-725 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
| 6748072-725 | C/1 Advisory reference — outside the item-of-supply concept Allison Transmission Inc Dba Allison Transmission, Inc |
| 6748072-725 | 5/9 Secondary reference General Motors Corp Oldsmobile Div |
NSN 5325-00-058-9477 is a Ring,retaining, manufactured by General Motors Corp, classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-00-058-9477 has 2 manufacturer part numbers on file: 6748072-725 (General Motors Corp), WH-725-S02 (Smalley Steel Ring Co.).
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.