The Bearing,sleeve, cataloged under National Stock Number 3120-01-441-2489, is classified within Federal Supply Class 3120 (Bearings, Plain, Unmounted) of the Bearings group. The manufacturer of record is Beemer Precision Inc. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 5 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3120-01-441-2489 |
| Primary Part Number | CB2832-36 |
| Item Name | Bearing,sleeve |
| FSC / FSG | 3120 / 31 — Bearings, Plain, Unmounted |
| Manufacturer | Beemer Precision Inc |
| Status | ACTIVE |
| Corner Shape | SQUARE ALL CORNERS |
| Body Outside Diameter | 2.0000 INCHES NOMINAL IN |
| Style Designator | SOLID, PLAIN, NO OUTSIDE FLANGES |
| Body Inside Diameter | 1.7500 INCHES NOMINAL IN |
| Material | COPPER ALLOY 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 |
|---|---|
| CB2832-36 PRIMARY | Beemer Precision Inc (USA) |
| CB2832-36 PRIMARY | Bunting Bearings Corp (USA) |
| 762-7042118 ITEM 90 PRIMARY | Naval Sea Systems Command (USA) |
| 32598 | Altra Industrial Motion Corp. (USA) |
| M2832-36 | Altra Industrial Motion Corp. (USA) |
NSN 3120-01-441-2489 is a Bearing,sleeve, manufactured by Beemer Precision Inc, classified under FSC 3120, Bearings, Plain, Unmounted. Status: active.
NSN 3120-01-441-2489 has 5 manufacturer part numbers on file: CB2832-36 (Beemer Precision Inc), CB2832-36 (Bunting Bearings Corp), 762-7042118 ITEM 90 (Naval Sea Systems Command), 32598 (Altra Industrial Motion Corp.), M2832-36 (Altra Industrial Motion Corp.).
Key specifications for CB2832-36: Corner Shape: SQUARE ALL CORNERS; Body Outside Diameter: 2.0000 INCHES NOMINAL IN; Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES; Overall Length: 4.5000 INCHES NOMINAL 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.