The Ring,retaining, cataloged under National Stock Number 5325-00-379-3591, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Arrowhead Products Corp. Government technical data includes 7 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 | 5325-00-379-3591 |
| Primary Part Number | 12968-23-15 |
| Item Name | Ring,retaining |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | Arrowhead Products Corp |
| Status | ACTIVE |
| Usage Design | INTERNAL |
| Material Diameter | 0.062 INCHES NOMINAL IN |
| Material Document and Classification | AMS 5698 ASSN STD SINGLE MATERIAL RESPONSE |
| Cross-Sectional Shape Style | ROUND |
| Casehardening Indicator | NOT CASEHARDENED |
| Surface Treatment | PASSIVATE |
| Material | NICKEL ALLOY X-750 |
| 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 |
|---|---|
| 12968-23-15 PRIMARY | Arrowhead Products Corp (USA) |
NSN 5325-00-379-3591 is a Ring,retaining, manufactured by Arrowhead Products Corp, classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-00-379-3591 has 1 manufacturer part number on file: 12968-23-15 (Arrowhead Products Corp).
Key specifications for 12968-23-15: Usage Design: INTERNAL; Material Diameter: 0.062 INCHES NOMINAL IN; Material Document and Classification: AMS 5698 ASSN STD SINGLE MATERIAL RESPONSE; Cross-Sectional Shape Style: ROUND. 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.