The Spacer,sleeve, cataloged under National Stock Number 5365-01-188-4850, is classified within Federal Supply Class 5365 (Bushings, Rings, Shims, and Spacers) of the Hardware and Abrasives group. Government technical data includes 12 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5365-01-188-4850 |
| Item Name | Spacer,sleeve |
| FSC / FSG | 5365 / 53 — Bushings, Rings, Shims, and Spacers |
| Status | ACTIVE |
| Left Internal Flange Width | 0.1140 INCHES NOMINAL IN |
| Left Internal Flange Hole Diameter | 0.1570 INCHES NOMINAL IN |
| Corner Shape | SQUARE ALL CORNERS |
| Surface Treatment Document and Classification | MIL-C-5541,CL 3 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Flange Outside Diameter | 0.3120 INCHES NOMINAL IN |
| Body Outside Diameter | 0.2460 INCHES MINIMUM AND 0.2480 INCHES MAXIMUM IN |
| Style Designator | SOLID, EXTERNAL FLANGE ONE END, INTERNAL FLANGE ONE END |
| Material Document and Classification | QQ-A-225/3,T3 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Body Inside Diameter | 0.2030 INCHES MINIMUM AND 0.2090 INCHES MAXIMUM IN |
| Surface Treatment | CHROMATE OVERALL |
| Flange Width | 0.1200 INCHES MINIMUM AND 0.1300 INCHES MAXIMUM IN |
| Material | ALUMINUM ALLOY 2011 OVERALL |
| 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 |
|---|---|
| 752895-04 | 5/9 Secondary reference U.S. Government activity |
| 752895-104 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5365-01-188-4850 is a Spacer,sleeve, classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.
Key specifications for 5365-01-188-4850: Left Internal Flange Width: 0.1140 INCHES NOMINAL IN; Left Internal Flange Hole Diameter: 0.1570 INCHES NOMINAL IN; Corner Shape: SQUARE ALL CORNERS; Surface Treatment Document and Classification: MIL-C-5541,CL 3 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL. 12 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.