The Spacer,ring, cataloged under National Stock Number 5365-01-033-1137, 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4 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5365-01-033-1137 |
| Item Name | Spacer,ring |
| FSC / FSG | 5365 / 53 — Bushings, Rings, Shims, and Spacers |
| Status | ACTIVE |
| Outside Diameter | 4.353 INCHES MINIMUM AND 4.397 INCHES MAXIMUM IN |
| Overall Thickness | 0.204 INCHES MINIMUM AND 0.210 INCHES MAXIMUM IN |
| Inside Diameter | 4.264 INCHES NOMINAL IN |
| Material | PLASTIC POLYAMIDE NYLON |
| 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 |
|---|---|
| 3A-433RT151-6 | 5/9 Secondary reference U.S. Government activity |
| 3 IN. TEF BODY SEAL 44 | 3/9 Design control — primary reference U.S. Government activity |
NSN 5365-01-033-1137 is a Spacer,ring, classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.
Key specifications for 5365-01-033-1137: Outside Diameter: 4.353 INCHES MINIMUM AND 4.397 INCHES MAXIMUM IN; Overall Thickness: 0.204 INCHES MINIMUM AND 0.210 INCHES MAXIMUM IN; Inside Diameter: 4.264 INCHES NOMINAL IN; Material: PLASTIC POLYAMIDE NYLON. 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.