The Ring,retaining, cataloged under National Stock Number 5325-00-926-7233, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. Government technical data includes 9 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5325-00-926-7233 |
| Item Name | Ring,retaining |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Status | ACTIVE |
| Usage Design | INTERNAL |
| Material Document and Classification | FED STD 66,COMPOSITION 302 FED STD SINGLE MATERIAL RESPONSE |
| Cross-Sectional Shape Style | DOUBLE OVAL |
| Outside Diameter | 1.535 INCHES MINIMUM AND 1.550 INCHES MAXIMUM IN |
| Major Thickness | 0.041 INCHES MINIMUM AND 0.045 INCHES MAXIMUM IN |
| Inside Diameter | 1.339 INCHES MINIMUM AND 1.370 INCHES MAXIMUM IN |
| Casehardening Indicator | NOT CASEHARDENED |
| Ring Style | SPECIAL FLAT |
| Material | STEEL COMP 302 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | F |
| Reference | Meaning |
|---|---|
| 3016T48P02 | 3/2 Design control — primary reference U.S. Government activity |
| 3016T48 | D/9 Drawing number reference only U.S. Government activity |
| RR146SK | 5/2 Secondary reference U.S. Government activity |
NSN 5325-00-926-7233 is a Ring,retaining, classified under FSC 5325, Fastening Devices. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 5306-01-586-9657. Verify interchangeability with system specifications before substitution.
Key specifications for 5325-00-926-7233: Usage Design: INTERNAL; Material Document and Classification: FED STD 66,COMPOSITION 302 FED STD SINGLE MATERIAL RESPONSE; Cross-Sectional Shape Style: DOUBLE OVAL; Outside Diameter: 1.535 INCHES MINIMUM AND 1.550 INCHES MAXIMUM IN. 9 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.