The Spacer,sleeve, cataloged under National Stock Number 5365-01-348-4973, 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12 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5365-01-348-4973 |
| Item Name | Spacer,sleeve |
| FSC / FSG | 5365 / 53 — Bushings, Rings, Shims, and Spacers |
| Status | ACTIVE |
| Corner Shape | SQUARE ALL CORNERS |
| Surface Treatment Document and Classification | MIL-A-8625,TY 1,CL 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Right Flange Width | 0.1350 INCHES MINIMUM AND 0.1650 INCHES MAXIMUM IN |
| Body Outside Diameter | 2.2850 INCHES MINIMUM AND 2.3150 INCHES MAXIMUM IN |
| Style Designator | SOLID, EXTERNAL FLANGES BOTH ENDS |
| Material Document and Classification | AMS 4117 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 4082 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Body Inside Diameter | 2.1680 INCHES MINIMUM AND 2.1980 INCHES MAXIMUM IN |
| Right Flange Outside Diameter | 2.4320 INCHES MINIMUM AND 2.4440 INCHES MAXIMUM IN |
| Left Flange Outside Diameter | 2.4320 INCHES MINIMUM AND 2.4440 INCHES MAXIMUM IN |
| Left Flange Width | 0.1350 INCHES MINIMUM AND 0.1650 INCHES MAXIMUM IN |
| Surface Treatment | ANODIZE OVERALL |
| Material | ALUMINUM ALLOY 6061 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 |
|---|---|
| 750108 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5365-01-348-4973 is a Spacer,sleeve, classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 2990-01-445-7887. Verify interchangeability with system specifications before substitution.
Key specifications for 5365-01-348-4973: Corner Shape: SQUARE ALL CORNERS; Surface Treatment Document and Classification: MIL-A-8625,TY 1,CL 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL; Right Flange Width: 0.1350 INCHES MINIMUM AND 0.1650 INCHES MAXIMUM IN; Body Outside Diameter: 2.2850 INCHES MINIMUM AND 2.3150 INCHES MAXIMUM IN. 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.