The Bearing,sleeve, cataloged under National Stock Number 3120-00-910-1667, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Altra Industrial Motion Corp.. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3120-00-910-1667 |
| Primary Part Number | M3846-40 |
| Item Name | Bearing,sleeve |
| FSC / FSG | 3120 / 31 — No Item Name Available |
| Manufacturer | Altra Industrial Motion Corp. |
| Status | ACTIVE |
| Body Outside Diameter | 2.8750 INCHES NOMINAL IN |
| Style Designator | SOLID, PLAIN, NO OUTSIDE FLANGES |
| Body Inside Diameter | 2.3750 INCHES NOMINAL IN |
| Material | COPPER ALLOY 932 OVERALL |
| Corner Shape | SQUARE ALL CORNERS |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 3120-00-910-1667 is a Bearing,sleeve, manufactured by Altra Industrial Motion Corp., classified under FSC 3120 (No Item Name Available). Status: active.
NSN 3120-00-910-1667 has 3 cross-referenced part numbers: M3846-40 (Altra Industrial Motion Corp.), D28609PC7 (Lockheed Corp Colby Crane and Mfg Co Lockheed Shipbuilding and Construction Co Div), 32820 (Altra Industrial Motion Corp.).
There are 6 known substitutes for 3120-00-910-1667: 5110-00-293-0460, 3120-00-448-6704, 4210-01-179-2620 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for M3846-40: Overall Length: 4.0000 INCHES NOMINAL IN; Body Outside Diameter: 2.8750 INCHES NOMINAL IN; Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES; Body Inside Diameter: 2.3750 INCHES NOMINAL IN. 6 total characteristics are documented in the Federal Logistics Information System.