The Bearing,sleeve, cataloged under National Stock Number 3120-00-618-2355, 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 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 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 | 3120-00-618-2355 |
| Primary Part Number | B48-3 |
| Item Name | Bearing,sleeve |
| FSC / FSG | 3120 / 31 — No Item Name Available |
| Manufacturer | Altra Industrial Motion Corp. |
| Status | ACTIVE |
| Style Designator | SOLID, PLAIN, NO OUTSIDE FLANGES |
| Corner Shape | SQUARE ALL CORNERS |
| Material | LUBRICANT LUBRICATION |
| Material | COPPER ALLOY OVERALL |
| Body Inside Diameter | 0.2510 INCHES MINIMUM AND 0.2520 INCHES MAXIMUM IN |
| Body Outside Diameter | 0.5010 INCHES MINIMUM AND 0.5020 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 3120-00-618-2355 is a Bearing,sleeve, manufactured by Altra Industrial Motion Corp., classified under FSC 3120 (No Item Name Available). Status: active.
NSN 3120-00-618-2355 has 2 cross-referenced part numbers: 9062757 (Us Army Aviation and Missile Command), B48-3 (Altra Industrial Motion Corp.).
There are 3 known substitutes for 3120-00-618-2355: 5940-00-303-1373, 5995-00-350-7698, 5307-00-538-6077. Verify interchangeability with system specifications before substitution.
Key specifications for B48-3: Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES; Corner Shape: SQUARE ALL CORNERS; Material: LUBRICANT LUBRICATION; Material: COPPER ALLOY OVERALL. 7 total characteristics are documented in the Federal Logistics Information System.