The Ring,retaining, cataloged under National Stock Number 5325-01-074-4170, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Libby Power Systems, Llc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5325-01-074-4170 |
| Primary Part Number | 75-1127-5 |
| Item Name | Ring,retaining |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | Libby Power Systems, Llc |
| 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 |
|---|---|
| 75-1127-5 | Libby Power Systems, Llc (USA) |
| Reference | Meaning |
|---|---|
| 30350-7 | 3/9 Design control — primary reference Western Mfg Co |
NSN 5325-01-074-4170 is a Ring,retaining, manufactured by Libby Power Systems, Llc, classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-01-074-4170 has 1 manufacturer part number on file: 75-1127-5 (Libby Power Systems, Llc).
Key specifications for 75-1127-5: End Item Identification: AXLE ASSEMBLY; U/O GAS TURBINE GENERATOR. 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.