The Ring,retaining, cataloged under National Stock Number 5325-01-581-6961, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Glenair, Inc.. Government technical data includes 4 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 | 5325-01-581-6961 |
| Primary Part Number | 687-207 XO 04 |
| Item Name | Ring,retaining |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | Glenair, Inc. |
| Status | ACTIVE |
| Supplementary Features | COMPOSITE MIL-C-85049/93;EMI SHIELDING ACCESSORY |
| Outside Diameter | 0.360 INCHES NOMINAL IN |
| Inside Diameter | 0.250 INCHES NOMINAL IN |
| Ring Style | SPLIT |
| 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 |
|---|---|
| 687-207 XO 04 PRIMARY | Glenair, Inc. (USA) |
NSN 5325-01-581-6961 is a Ring,retaining, manufactured by Glenair, Inc., classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-01-581-6961 has 1 manufacturer part number on file: 687-207 XO 04 (Glenair, Inc.).
Key specifications for 687-207 XO 04: Supplementary Features: COMPOSITE MIL-C-85049/93;EMI SHIELDING ACCESSORY; Outside Diameter: 0.360 INCHES NOMINAL IN; Inside Diameter: 0.250 INCHES NOMINAL IN; Ring Style: SPLIT. 4 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.