The Spacer,sleeve, cataloged under National Stock Number 5365-01-133-9057, is classified within Federal Supply Class 5365 (Bushings, Rings, Shims, and Spacers) of the Hardware and Abrasives group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 8 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5365-01-133-9057 |
| Primary Part Number | 5433100-1 |
| Item Name | Spacer,sleeve |
| FSC / FSG | 5365 / 53 — Bushings, Rings, Shims, and Spacers |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Corner Shape | SQUARE ALL CORNERS |
| Surface Treatment Document and Classification | MIL-C-5541,CLASS 1A MIL SPEC 1ST TREATMENT RESPONSE OR MIL-A-8625,TYPE 1 OR TYPE 2 CLASS 1 MIL SPEC 2ND TREATMENT RESPONSE OVERALL A |
| Body Outside Diameter | 0.8530 INCHES MINIMUM AND 0.8650 INCHES MAXIMUM IN |
| Style Designator | SOLID, PLAIN, NO OUTSIDE FLANGES |
| Material Document and Classification | QQ-A-200/4 FED SPEC 1ST MATERIAL RESPONSE OR QQ-A-200/5 FED SPEC 2ND MATERIAL RESPONSE OVERALL |
| Body Inside Diameter | 0.5100 INCHES MINIMUM AND 0.5220 INCHES MAXIMUM IN |
| Surface Treatment | CHROMATE OR ANODIZE OVERALL |
| Material | ALUMINUM ALLOY 5083 OR ALUMINUM ALLOY 5086 OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 5433100-1 PRIMARY | Naval Sea Systems Command (USA) |
NSN 5365-01-133-9057 is a Spacer,sleeve, manufactured by Naval Sea Systems Command, classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.
NSN 5365-01-133-9057 has 1 manufacturer part number on file: 5433100-1 (Naval Sea Systems Command).
Key specifications for 5433100-1: Corner Shape: SQUARE ALL CORNERS; Surface Treatment Document and Classification: MIL-C-5541,CLASS 1A MIL SPEC 1ST TREATMENT RESPONSE OR MIL-A-8625,TYPE 1 OR TYPE 2 CLASS 1 MIL SPEC 2ND TREATMENT RESPONSE OVERALL A; Body Outside Diameter: 0.8530 INCHES MINIMUM AND 0.8650 INCHES MAXIMUM IN; Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES. 8 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.