The Spacer,sleeve, cataloged under National Stock Number 5365-01-028-4879, is classified within Federal Supply Class 5365 (Bushings, Rings, Shims, and Spacers) of the Hardware and Abrasives group. Government technical data includes 10 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5365-01-028-4879 |
| Item Name | Spacer,sleeve |
| FSC / FSG | 5365 / 53 — Bushings, Rings, Shims, and Spacers |
| Status | ACTIVE |
| Corner Shape | SQUARE ALL CORNERS |
| Right Flange Width | 0.0860 INCHES MINIMUM AND 0.1060 INCHES MAXIMUM IN |
| Body Outside Diameter | 0.4350 INCHES MINIMUM AND 0.4500 INCHES MAXIMUM IN |
| Style Designator | SOLID, EXTERNAL FLANGES BOTH ENDS |
| Material Document and Classification | AMS 6415 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Body Inside Diameter | 0.3120 INCHES MINIMUM AND 0.3140 INCHES MAXIMUM IN |
| Right Flange Outside Diameter | 0.5300 INCHES MINIMUM AND 0.5500 INCHES MAXIMUM IN |
| Left Flange Outside Diameter | 0.5300 INCHES MINIMUM AND 0.5500 INCHES MAXIMUM IN |
| Left Flange Width | 0.0860 INCHES MINIMUM AND 0.1060 INCHES MAXIMUM IN |
| Material | STEEL COMP 4340 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 |
|---|---|
| 367439-1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5365-01-028-4879 is a Spacer,sleeve, classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.
Key specifications for 5365-01-028-4879: Corner Shape: SQUARE ALL CORNERS; Right Flange Width: 0.0860 INCHES MINIMUM AND 0.1060 INCHES MAXIMUM IN; Body Outside Diameter: 0.4350 INCHES MINIMUM AND 0.4500 INCHES MAXIMUM IN; Style Designator: SOLID, EXTERNAL FLANGES BOTH ENDS. 10 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.