The Bushing,sleeve, cataloged under National Stock Number 3120-01-101-3941, is classified within Federal Supply Class 3120 (Bearings, Plain, Unmounted) of the Bearings group. The manufacturer of record is Army, United States Department of the Dba Watervliet Arsenal Div Business Development. Government technical data includes 8 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3120-01-101-3941 |
| Primary Part Number | 11584821 |
| Item Name | Bushing,sleeve |
| FSC / FSG | 3120 / 31 — Bearings, Plain, Unmounted |
| Manufacturer | Army, United States Department of the Dba Watervliet Arsenal Div Business Development |
| Status | ACTIVE |
| Corner Shape | SQUARE ALL CORNERS |
| Flange Outside Diameter | 2.2450 INCHES MINIMUM AND 2.2550 INCHES MAXIMUM IN |
| Body Outside Diameter | 2.1650 INCHES NOMINAL IN |
| Style Designator | SOLID, EXTERNAL FLANGE ONE END |
| Body Inside Diameter | 2.0790 INCHES MINIMUM AND 2.0890 INCHES MAXIMUM IN |
| Surface Treatment | ANODIZE OVERALL |
| Flange Width | 0.3800 INCHES NOMINAL IN |
| 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 |
| Part Number | Manufacturer |
|---|---|
| 11584821 PRIMARY | Army, United States Department of the Dba Watervliet Arsenal Div Business Development (USA) |
NSN 3120-01-101-3941 is a Bushing,sleeve, manufactured by Army, United States Department of the Dba Watervliet Arsenal Div Business Development, classified under FSC 3120, Bearings, Plain, Unmounted. Status: active.
NSN 3120-01-101-3941 has 1 manufacturer part number on file: 11584821 (Army, United States Department of the Dba Watervliet Arsenal Div Business Development).
Key specifications for 11584821: Corner Shape: SQUARE ALL CORNERS; Flange Outside Diameter: 2.2450 INCHES MINIMUM AND 2.2550 INCHES MAXIMUM IN; Body Outside Diameter: 2.1650 INCHES NOMINAL IN; Style Designator: SOLID, EXTERNAL FLANGE ONE END. 8 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.