The Ring,retaining, cataloged under National Stock Number 5325-01-612-5956, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Prj Equipment Co. Government technical data includes 1 specification, cited from the U.S. Government catalog. 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 | 5325-01-612-5956 |
| Primary Part Number | 02-6357 |
| Item Name | Ring,retaining |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | Prj Equipment Co |
| Status | ACTIVE |
| Outside Diameter | 1.125 INCHES NOMINAL IN |
| 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 |
|---|---|
| 02-6357 PRIMARY | Prj Equipment Co (USA) |
NSN 5325-01-612-5956 is a Ring,retaining, manufactured by Prj Equipment Co, classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-01-612-5956 has 1 manufacturer part number on file: 02-6357 (Prj Equipment Co).
1 possible match (shared part number, not a government interchangeability claim): 6509-01-658-3974. Verify interchangeability with system specifications before substitution.
Key specifications for 02-6357: Outside Diameter: 1.125 INCHES NOMINAL IN; Part Name Assigned by Controlling Agency: RETAINING RING 1-1/8 EXTERNAL; End Item Identification: E-190 INDEXING WIRE GUIDE. 1 specification is 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.