The Ring,retaining, cataloged under National Stock Number 5325-01-707-2224, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Rix Industries. Government technical data includes 4 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5325-01-707-2224 |
| Primary Part Number | 31-17713 |
| Item Name | Ring,retaining |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | Rix Industries |
| Status | ACTIVE |
| Material Diameter | 2.500 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | ROUND |
| Ring Style | INTERNAL |
| Material | STEEL CORROSION RESISTING |
| 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 |
|---|---|
| 18272-ITEM-14 | Rix Industries (USA) |
| 31-17713 PRIMARY | Rix Industries (USA) |
| Reference | Meaning |
|---|---|
| 18272 REV N SHEET 1 FIND 14 | D/9 Drawing number reference only Rix Industries |
NSN 5325-01-707-2224 is a Ring,retaining, manufactured by Rix Industries, classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-01-707-2224 has 2 manufacturer part numbers on file: 18272-ITEM-14 (Rix Industries), 31-17713 (Rix Industries).
Key specifications for 31-17713: Material Diameter: 2.500 INCHES NOMINAL IN; Cross-Sectional Shape Style: ROUND; Ring Style: INTERNAL; Part Name Assigned by Controlling Agency: RETAINER RING,INTERNAL,2-1/2 SS. 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.