The Ring,retaining, cataloged under National Stock Number 5325-01-502-6431, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is L. J. Engineering Inc. 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5325-01-502-6431 |
| Primary Part Number | 451-162 |
| Item Name | Ring,retaining |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | L. J. Engineering Inc |
| Status | ACTIVE |
| Ring Style | INTERNAL |
| 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 |
|---|---|
| 451-162 PRIMARY | L. J. Engineering Inc (USA) |
NSN 5325-01-502-6431 is a Ring,retaining, manufactured by L. J. Engineering Inc, classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-01-502-6431 has 1 manufacturer part number on file: 451-162 (L. J. Engineering Inc).
Key specifications for 451-162: Ring Style: INTERNAL; Special Features: HEAVY DUTY,INTERNAL. 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.