The Ring,bearing,inner, cataloged under National Stock Number 3110-00-198-2454, 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 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-00-198-2454 |
| Primary Part Number | MI40 |
| Item Name | Ring,bearing,inner |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Mcgill Manufacturing Co, Inc |
| Status | ACTIVE |
| Standard Tolerance Designation | AFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS |
| Bore Shape | STRAIGHT |
| Bore Diameter | 2.5000 INCHES NOMINAL IN |
| Overall Outside Diameter | 3.0000 INCHES NOMINAL IN |
| Surface Finish | GROUND |
| Style Designator | SOLID INNER RACE, WITH BORE CHAMFER, JOURNAL AND NEEDLE |
| Material | STEEL OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MI40 PRIMARY | Mcgill Manufacturing Co, Inc (USA) |
| IR8517C PRIMARY | Rbc Bearings Incorporated Div West Trenton Division (USA) |
| 4644 | Gunnebo Johnson Corporation Div Gunnebo Industries, Inc. (USA) |
| IR404828 | Timken Aerospace, Inc Dba Torrington Product (USA) |
| MI40 | Mcgill Manufacturing Company Inc Use CAGE Code 92563 for Cataloging. (USA) |
NSN 3110-00-198-2454 is a Ring,bearing,inner, manufactured by Mcgill Manufacturing Co, Inc, classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-00-198-2454 has 5 cross-referenced part numbers: MI40 (Mcgill Manufacturing Co, Inc), IR8517C (Rbc Bearings Incorporated Div West Trenton Division), 4644 (Gunnebo Johnson Corporation Div Gunnebo Industries, Inc.), IR404828 (Timken Aerospace, Inc Dba Torrington Product), MI40 (Mcgill Manufacturing Company Inc Use CAGE Code 92563 for Cataloging.).
There are 10 known substitutes for 3110-00-198-2454: 5935-00-333-0743, 5305-00-423-7912, 5355-00-814-3617 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for MI40: Standard Tolerance Designation: AFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS; Bore Shape: STRAIGHT; Bore Diameter: 2.5000 INCHES NOMINAL IN; Special Features: OIL HOLE AND OIL GROOVE. 9 total characteristics are documented in the Federal Logistics Information System.