The Ring,retaining, cataloged under National Stock Number 5325-01-291-0052, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is National Oil Well Dba Iec Baylor. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Ring,retaining |
| FSC / FSG | 5325 — Fastening Devices (FSG 53) |
| Manufacturers | National Oil Well Dba Iec Baylor (CAGE 58889) |
| Parameter | Value |
|---|---|
| NSN | 5325-01-291-0052 |
| Primary Part Number | 60701 |
| Item Name | Ring,retaining |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | National Oil Well Dba Iec Baylor |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 60701 PRIMARY | National Oil Well Dba Iec Baylor (USA) |
| Reference | Meaning |
|---|---|
| 60701 | C/1 Advisory reference — outside the item-of-supply concept National Oilwell Varco Inc Dba National Oilwell |
| 60701 | C/1 Advisory reference — outside the item-of-supply concept General Motors Corp Delco Products Div Machine Control Systems |
NSN 5325-01-291-0052 is a Ring,retaining, manufactured by National Oil Well Dba Iec Baylor, classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-01-291-0052 has 1 manufacturer part number on file: 60701 (National Oil Well Dba Iec Baylor).
2 possible matches (shared part number, not a government interchangeability claim): 5999-01-427-3526, 9920-01-672-4584. Verify interchangeability with system specifications before substitution.
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.