The Spacer,sleeve, cataloged under National Stock Number 5365-01-020-6331, 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12 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5365-01-020-6331 |
| 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 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Right Flange Width | 0.0940 INCHES NOMINAL IN |
| Body Outside Diameter | 0.6030 INCHES NOMINAL IN |
| Style Designator | SPLIT, EXTERNAL FLANGES BOTH ENDS |
| Material Document and Classification | WW-T-700/6,T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Body Inside Diameter | 0.5000 INCHES NOMINAL IN |
| Right Flange Outside Diameter | 0.6170 INCHES MINIMUM AND 0.6230 INCHES MAXIMUM IN |
| Left Flange Outside Diameter | 0.6170 INCHES MINIMUM AND 0.6230 INCHES MAXIMUM IN |
| Left Flange Width | 0.0940 INCHES NOMINAL 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 |
|---|---|
| 1630-221 | 5/9 Secondary reference Tram Electronics Inc |
| SM-B-398430 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5365-01-020-6331 is a Spacer,sleeve, classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.
Key specifications for 5365-01-020-6331: Corner Shape: SQUARE ALL CORNERS; Surface Treatment Document and Classification: MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL; Right Flange Width: 0.0940 INCHES NOMINAL IN; Body Outside Diameter: 0.6030 INCHES NOMINAL 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.