The Ring,retaining, cataloged under National Stock Number 5325-01-697-2517, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is American Ring Mfg. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5325-01-697-2517 |
| Primary Part Number | 5100-393 |
| Item Name | Ring,retaining |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | American Ring Mfg |
| Status | ACTIVE |
| Usage Design | EXTERNAL |
| Strength Rating | ERR-060 |
| Cross-Sectional Shape Style | ROUND |
| Major Thickness | 0.109 INCHES NOMINAL IN |
| Inside Diameter | 3.642 INCHES NOMINAL IN |
| 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 |
NSN 5325-01-697-2517 is a Ring,retaining, manufactured by American Ring Mfg, classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-01-697-2517 has 3 manufacturer part numbers on file: 5100-393 (American Ring Mfg), 07623-035 (Safran Aerosystems), 07623-035 (Curtiss-Wright Arresting Systems SAS).
Key specifications for 5100-393: Usage Design: EXTERNAL; Strength Rating: ERR-060; Cross-Sectional Shape Style: ROUND; Major Thickness: 0.109 INCHES NOMINAL IN. 7 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.