The Spacer,sleeve, cataloged under National Stock Number 5365-01-280-6072, is classified within Federal Supply Class 5365 (Bushings, Rings, Shims, and Spacers) of the Hardware and Abrasives group. The manufacturer of record is Northrop Grumman Support Services Corp. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5365-01-280-6072 |
| Primary Part Number | 122B859H01 |
| Item Name | Spacer,sleeve |
| FSC / FSG | 5365 / 53 — Bushings, Rings, Shims, and Spacers |
| Manufacturer | Northrop Grumman Support Services Corp |
| Status | ACTIVE |
| Flange Outside Diameter | 0.7500 INCHES NOMINAL IN |
| Body Outside Diameter | 0.3380 INCHES MINIMUM AND 0.3420 INCHES MAXIMUM IN |
| Body Inside Diameter | 0.2170 INCHES MINIMUM AND 0.2230 INCHES MAXIMUM IN |
| Flange Width | 0.0900 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY 2024 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 |
|---|---|
| 122B859H01 PRIMARY | Northrop Grumman Support Services Corp (USA) |
| 122B859H01 | Micro Machining, Inc (USA) |
| Reference | Meaning |
|---|---|
| 122B859H01 | 3/9 Design control — primary reference U.S. Government activity |
NSN 5365-01-280-6072 is a Spacer,sleeve, manufactured by Northrop Grumman Support Services Corp, classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.
NSN 5365-01-280-6072 has 2 manufacturer part numbers on file: 122B859H01 (Northrop Grumman Support Services Corp), 122B859H01 (Micro Machining, Inc).
Key specifications for 122B859H01: Flange Outside Diameter: 0.7500 INCHES NOMINAL IN; Body Outside Diameter: 0.3380 INCHES MINIMUM AND 0.3420 INCHES MAXIMUM IN; Overall Length: 0.3750 INCHES NOMINAL IN; Body Inside Diameter: 0.2170 INCHES MINIMUM AND 0.2230 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.