The Ring,connecting,round, cataloged under National Stock Number 5365-01-059-3391, is classified within Federal Supply Class 5365 (Bushings, Rings, Shims, and Spacers) of the Hardware and Abrasives group. Government technical data includes 5 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5365-01-059-3391 |
| Item Name | Ring,connecting,round |
| FSC / FSG | 5365 / 53 — Bushings, Rings, Shims, and Spacers |
| Status | ACTIVE |
| Material Document and Classification | QQ-C-530 FED SPEC SINGLE MATERIAL RESPONSE |
| Stock Size | 0.062 |
| Inside Diameter | 0.750 INCHES NOMINAL IN |
| Surface Treatment | COPPER |
| Material | COPPER ALLOY 172 OR COPPER ALLOY 173 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 876237-1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5365-01-059-3391 is a Ring,connecting,round, classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.
Key specifications for 5365-01-059-3391: Material Document and Classification: QQ-C-530 FED SPEC SINGLE MATERIAL RESPONSE; Stock Size: 0.062; Inside Diameter: 0.750 INCHES NOMINAL IN; Surface Treatment: COPPER. 5 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.