The Ring,retaining, cataloged under National Stock Number 5325-01-397-6505, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Keysight Technologies Inc. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5325-01-397-6505 |
| Primary Part Number | 08673-20058 |
| Item Name | Ring,retaining |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | Keysight Technologies Inc |
| Status | ACTIVE |
| Usage Design | EXTERNAL |
| End Style | 90 DEGREE PARALLEL |
| Cross-Sectional Shape Style | RECTANGULAR |
| Outside Diameter | 11.43 MILLIMETERS MINIMUM AND 11.93 MILLIMETERS MAXIMUM MM |
| Major Thickness | 1.57 MILLIMETERS MINIMUM AND 1.60 MILLIMETERS MAXIMUM MM |
| Inside Diameter | 9.83 MILLIMETERS NOMINAL MM |
| Casehardening Indicator | NOT CASEHARDENED |
| Ring Style | STRAIGHT GAP |
| Material | COPPER ALLOY |
| 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 |
|---|---|
| 08673-20058 PRIMARY | Keysight Technologies Inc (USA) |
| Reference | Meaning |
|---|---|
| 08673-20058 | 5/9 Secondary reference Hewlett-Packard Company Dba HP |
| 08673-20058 | 3/9 Design control — primary reference Keysight Technologies, Inc. |
NSN 5325-01-397-6505 is a Ring,retaining, manufactured by Keysight Technologies Inc, classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-01-397-6505 has 1 manufacturer part number on file: 08673-20058 (Keysight Technologies Inc).
Key specifications for 08673-20058: Usage Design: EXTERNAL; End Style: 90 DEGREE PARALLEL; Cross-Sectional Shape Style: RECTANGULAR; Outside Diameter: 11.43 MILLIMETERS MINIMUM AND 11.93 MILLIMETERS MAXIMUM MM. 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.