The Spacer,sleeve, cataloged under National Stock Number 5365-01-615-2690, is classified within Federal Supply Class 5365 (Bushings, Rings, Shims, and Spacers) of the Hardware and Abrasives group. The manufacturer of record is Mayday Manufacturing Co.. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5365-01-615-2690 |
| Primary Part Number | 04A081-03A212 |
| Item Name | Spacer,sleeve |
| FSC / FSG | 5365 / 53 — Bushings, Rings, Shims, and Spacers |
| Manufacturer | Mayday Manufacturing Co. |
| Status | ACTIVE |
| Corner Shape | SQUARE ALL CORNERS |
| Body Outside Diameter | 0.314 INCHES MINIMUM AND 0.324 INCHES MAXIMUM IN |
| Style Designator | SOLID, PLAIN, NO OUTSIDE FLANGES |
| Body Inside Diameter | 0.191 INCHES MINIMUM AND 0.197 INCHES MAXIMUM IN |
| Material | GLASS FIBER 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 |
|---|---|
| 04A081-03A212 | Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems (USA) |
| 04A081-03A212 PRIMARY | Mayday Manufacturing Co. (USA) |
NSN 5365-01-615-2690 is a Spacer,sleeve, manufactured by Mayday Manufacturing Co., classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.
NSN 5365-01-615-2690 has 2 manufacturer part numbers on file: 04A081-03A212 (Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems), 04A081-03A212 (Mayday Manufacturing Co.).
Key specifications for 04A081-03A212: Corner Shape: SQUARE ALL CORNERS; Body Outside Diameter: 0.314 INCHES MINIMUM AND 0.324 INCHES MAXIMUM IN; Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES; Overall Length: 3.308 INCHES MINIMUM AND 3.318 INCHES MAXIMUM IN. 5 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.