The Spacer,ring, cataloged under National Stock Number 5365-01-550-2164, 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5 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5365-01-550-2164 |
| Item Name | Spacer,ring |
| FSC / FSG | 5365 / 53 — Bushings, Rings, Shims, and Spacers |
| Status | ACTIVE |
| Outside Diameter | 1.560 INCHES MINIMUM AND 1.565 INCHES MAXIMUM IN |
| Overall Thickness | 0.070 INCHES MINIMUM AND 0.080 INCHES MAXIMUM IN |
| Material Document and Classification | MIL-T-6736 MIL SPEC SINGLE MATERIAL RESPONSE OR MIL-T-6732 MIL SPEC SINGLE MATERIAL RESPONSE OR AMS 6350 ASSN STD SINGLE MATERIAL RESPONSE |
| Inside Diameter | 1.255 INCHES MINIMUM AND 1.265 INCHES MAXIMUM IN |
| Material | STEEL COMP 4130 OR STEEL COMP 8630 |
| 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 |
|---|---|
| 3-56845-1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5365-01-550-2164 is a Spacer,ring, classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.
Key specifications for 5365-01-550-2164: Outside Diameter: 1.560 INCHES MINIMUM AND 1.565 INCHES MAXIMUM IN; Overall Thickness: 0.070 INCHES MINIMUM AND 0.080 INCHES MAXIMUM IN; Material Document and Classification: MIL-T-6736 MIL SPEC SINGLE MATERIAL RESPONSE OR MIL-T-6732 MIL SPEC SINGLE MATERIAL RESPONSE OR AMS 6350 ASSN STD SINGLE MATERIAL RESPONSE; Inside Diameter: 1.255 INCHES MINIMUM AND 1.265 INCHES MAXIMUM IN. 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.