The Ring,retaining, cataloged under National Stock Number 5325-00-913-5892, 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 8 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 7 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5325-00-913-5892 |
| Primary Part Number | 0510-0053 |
| Item Name | Ring,retaining |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | Keysight Technologies Inc |
| Status | ACTIVE |
| Usage Design | EXTERNAL |
| Cross-Sectional Shape Style | RECTANGULAR |
| Major Thickness | 0.035 INCHES NOMINAL IN |
| Inside Diameter | 0.187 INCHES NOMINAL IN |
| Casehardening Indicator | NOT CASEHARDENED |
| Ring Style | EXTERNAL |
| Surface Treatment | CHROMATE |
| 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 |
|---|---|
| 10193171 | Us Army Aviation and Missile Command (USA) |
| 0510-0053 PRIMARY | Keysight Technologies Inc (USA) |
| Reference | Meaning |
|---|---|
| 7100-18-CD | C/1 Advisory reference — outside the item-of-supply concept Rotor Clip Company, Inc. |
| 5555-18SMD | 5/9 Secondary reference Truarc Company Llc Dba Waldes Truarc |
| 0510-0053 | 5/9 Secondary reference Hewlett-Packard Company Dba HP |
| 401987-3 | 5/2 Secondary reference U.S. Government activity |
| 7100-18-CD | 5/9 Secondary reference U.S. Government activity |
| 0510-0053 | 3/9 Design control — primary reference Keysight Technologies, Inc. |
| 5555-18SMD | C/1 Advisory reference — outside the item-of-supply concept Rotor Clip Company, Inc. |
NSN 5325-00-913-5892 is a Ring,retaining, manufactured by Keysight Technologies Inc, classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-00-913-5892 has 2 manufacturer part numbers on file: 10193171 (Us Army Aviation and Missile Command), 0510-0053 (Keysight Technologies Inc).
Key specifications for 0510-0053: Usage Design: EXTERNAL; Cross-Sectional Shape Style: RECTANGULAR; Major Thickness: 0.035 INCHES NOMINAL IN; Inside Diameter: 0.187 INCHES NOMINAL IN. 8 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.