The Spacer,ring, cataloged under National Stock Number 5365-01-181-1049, is classified within Federal Supply Class 5365 (Bushings, Rings, Shims, and Spacers) of the Hardware and Abrasives group. Government technical data includes 4 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5365-01-181-1049 |
| Item Name | Spacer,ring |
| FSC / FSG | 5365 / 53 — Bushings, Rings, Shims, and Spacers |
| Status | ACTIVE |
| Outside Diameter | 5.498 INCHES MINIMUM AND 5.499 INCHES MAXIMUM IN |
| Overall Thickness | 1.060 INCHES NOMINAL IN |
| Inside Diameter | 4.986 INCHES MINIMUM AND 4.987 INCHES MAXIMUM IN |
| Material | NICKEL ALLOY |
| 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 |
|---|---|
| 803-5293014 PIECE 19 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5365-01-181-1049 is a Spacer,ring, classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.
Key specifications for 5365-01-181-1049: Outside Diameter: 5.498 INCHES MINIMUM AND 5.499 INCHES MAXIMUM IN; Overall Thickness: 1.060 INCHES NOMINAL IN; Inside Diameter: 4.986 INCHES MINIMUM AND 4.987 INCHES MAXIMUM IN; Special Features: 1 GROOVE 0.062 IN. W AND 1 FLANGELIKE PROJECTION 0.240 IN. MIN 0.245 IN. MAX W ALONG THE LG IN. 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.