The Ring,retaining, cataloged under National Stock Number 5325-01-675-7388, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Phillips Corporation Div Federal Division. Government technical data includes 9 specifications, 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 | 5325-01-675-7388 |
| Primary Part Number | 56-0169 |
| Item Name | Ring,retaining |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | Phillips Corporation Div Federal Division |
| Status | ACTIVE |
| Material Hardness Rating | 50.0 ROCKWELL C NOMINAL |
| Usage Design | EXTERNAL |
| Strength Rating | ERR-060 |
| Cross-Sectional Shape Style | RECTANGULAR |
| Major Thickness | 0.062 INCHES NOMINAL IN |
| Inside Diameter | 1.750 INCHES NOMINAL IN |
| Casehardening Indicator | CASEHARDENED |
| Ring Style | EXTERNAL |
| Material | STEEL |
| 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 |
|---|---|
| 56-0169 PRIMARY | Phillips Corporation Div Federal Division (USA) |
NSN 5325-01-675-7388 is a Ring,retaining, manufactured by Phillips Corporation Div Federal Division, classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-01-675-7388 has 1 manufacturer part number on file: 56-0169 (Phillips Corporation Div Federal Division).
Key specifications for 56-0169: Material Hardness Rating: 50.0 ROCKWELL C NOMINAL; Usage Design: EXTERNAL; Strength Rating: ERR-060; Cross-Sectional Shape Style: RECTANGULAR. 9 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.