The Cup,tapered Roller Bearing, cataloged under National Stock Number 3110-00-142-4402, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Mack Trucks, Inc. Dba Macungie Operations Div Lehigh Valley Operations. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 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 | 3110-00-142-4402 |
| Primary Part Number | 64AX241 |
| Item Name | Cup,tapered Roller Bearing |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Mack Trucks, Inc. Dba Macungie Operations Div Lehigh Valley Operations |
| Status | ACTIVE |
| Flange Width | 0.3125 INCHES NOMINAL IN |
| Standard Tolerance Designation | AFBMA CLASS 2 |
| Flange Outside Diameter | 6.6830 INCHES NOMINAL IN |
| Outer Ring Outside Diameter | 6.3750 INCHES NOMINAL IN |
| Style Designator | NORMAL ANGLE, FLANGED |
| Backface Corner Radius | 0.1250 INCHES NOMINAL IN |
| Material | STEEL OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 3110-00-142-4402 is a Cup,tapered Roller Bearing, manufactured by Mack Trucks, Inc. Dba Macungie Operations Div Lehigh Valley Operations, classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-00-142-4402 has 5 cross-referenced part numbers: 043013 (New Holland Construction), 64AX241 (Mack Trucks, Inc. Dba Macungie Operations Div Lehigh Valley Operations), 752B (The Timken Corporation), 0043013 (New Holland Construction), 752B762 (Ingersoll Rand Co).
There are 6 known substitutes for 3110-00-142-4402: 4310-00-146-4512, 5975-00-835-2213, 3460-01-215-0519 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 64AX241: Flange Width: 0.3125 INCHES NOMINAL IN; Standard Tolerance Designation: AFBMA CLASS 2; Flange Outside Diameter: 6.6830 INCHES NOMINAL IN; Overall Width: 1.5000 INCHES NOMINAL IN. 8 total characteristics are documented in the Federal Logistics Information System.