The Ring,bearing,inner, cataloged under National Stock Number 3110-00-143-2990, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Mcgill Manufacturing Co, Inc. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 14 commercial cross-references from 13 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 3110-00-143-2990 |
| Primary Part Number | MI32 |
| Item Name | Ring,bearing,inner |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Mcgill Manufacturing Co, Inc |
| Status | CANCELLED |
| Surface Finish | GROUND |
| Bore Shape | STRAIGHT |
| Standard Tolerance Designation | AFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS |
| Style Designator | SOLID INNER RACE, WITH BORE CHAMFER, JOURNAL AND NEEDLE |
| Overall Outside Diameter | 2.5000 INCHES NOMINAL IN |
| Material | STEEL OVERALL |
| Bore Diameter | 2.0000 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 298-278-2 | Rexworks Inc (USA) |
| 10917068 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 9HE282 | Oshkosh Corp (USA) |
| MC10 | Fmc Corp Link-Belt Div (USA) |
| 10108499-2 | Us Army Aviation and Missile Command (USA) |
| 9HE282 | Oshkosh Defense Llc (USA) |
| MI32 | Mcgill Manufacturing Company Inc Use CAGE Code 92563 for Cataloging. (USA) |
| 1002912-02 | Thales Uk Limited Dba Thales Uk Ltd Training and Simulation (GBR) |
| 1002912-02 | Raytheon Technical Services Company (USA) |
| IR324028 | Timken Aerospace, Inc Dba Torrington Product (USA) |
| MI32 PRIMARY | Mcgill Manufacturing Co, Inc (USA) |
| 46257 | Komatsu America Corporation (USA) |
| RD46257 | Komatsu America Corporation (USA) |
| MC10 | Link-Belt Cranes, L.p., Lllp (USA) |
NSN 3110-00-143-2990 is a Ring,bearing,inner, manufactured by Mcgill Manufacturing Co, Inc, classified under FSC 3110 (No Item Name Available). Status: cancelled.
NSN 3110-00-143-2990 has 14 cross-referenced part numbers: 298-278-2 (Rexworks Inc), 10917068 (U S Army Tank Automotive Command Amsta-Im-Mm), 9HE282 (Oshkosh Corp), MC10 (Fmc Corp Link-Belt Div), 10108499-2 (Us Army Aviation and Missile Command) and 9 more.
There are 7 known substitutes for 3110-00-143-2990: 3455-00-194-0261, 5935-00-255-0975, 5910-00-484-2809 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for MI32: Surface Finish: GROUND; Bore Shape: STRAIGHT; Special Features: ONE OIL HOLE; OIL GROOVE ON ID; Standard Tolerance Designation: AFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS. 9 total characteristics are documented in the Federal Logistics Information System.
NSN 3110-00-143-2990 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.