The Bushing,sleeve, cataloged under National Stock Number 3120-01-239-3591, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Bunting Bearings Corp. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3120-01-239-3591 |
| Primary Part Number | CB2026-36 |
| Item Name | Bushing,sleeve |
| FSC / FSG | 3120 / 31 — No Item Name Available |
| Manufacturer | Bunting Bearings Corp |
| Status | ACTIVE |
| Material | COPPER ALLOY 932 OVERALL |
| Body Outside Diameter | 1.6250 INCHES NOMINAL IN |
| Body Inside Diameter | 1.2500 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| CB2026-36 PRIMARY | Bunting Bearings Corp (USA) |
| EL-263-5 PIECE 48 | Stewart-Thomas Industries Inc (USA) |
| CR10M48 | Iwc Llc Dba Ideal Windlass Company (USA) |
| H-1027 | Bunting Bearings Corp (USA) |
NSN 3120-01-239-3591 is a Bushing,sleeve, manufactured by Bunting Bearings Corp, classified under FSC 3120 (No Item Name Available). Status: active.
NSN 3120-01-239-3591 has 4 cross-referenced part numbers: CB2026-36 (Bunting Bearings Corp), EL-263-5 PIECE 48 (Stewart-Thomas Industries Inc), CR10M48 (Iwc Llc Dba Ideal Windlass Company), H-1027 (Bunting Bearings Corp).
There are 3 known substitutes for 3120-01-239-3591: 3830-00-162-6504, 6625-00-643-3780, 5999-00-707-8720. Verify interchangeability with system specifications before substitution.
Key specifications for CB2026-36: Material: COPPER ALLOY 932 OVERALL; Body Outside Diameter: 1.6250 INCHES NOMINAL IN; Overall Length: 4.5000 INCHES NOMINAL IN; Body Inside Diameter: 1.2500 INCHES NOMINAL IN. 4 total characteristics are documented in the Federal Logistics Information System.