The Ring,bearing,inner, cataloged under National Stock Number 3110-00-156-8454, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is American Society for Testing and Materials Dba Astm International. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 22 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 3110-00-156-8454 |
| Primary Part Number | F 2431-23 |
| Item Name | Ring,bearing,inner |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | American Society for Testing and Materials Dba Astm International |
| Status | CANCELLED |
| Bore Diameter | 1.6250 INCHES NOMINAL IN |
| Overall Outside Diameter | 2.0000 INCHES NOMINAL IN |
| Bore Shape | STRAIGHT |
| Style Designator | SOLID INNER RACE, WITH BORE CHAMFER, JOURNAL AND NEEDLE |
| Material | STEEL COMP E4340H OR STEEL COMP 4720 OR STEEL COMP 8620 OR STEEL COMP 8720 OR STEEL COMP 1018 OR STEEL COMP 1117 OR STEEL COMP E51100 OR STEEL COMP E52100 OVERALL |
| Standard Tolerance Designation | AFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS |
| Surface Finish | GROUND |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| PL-E185E001 PIECE 71 | Jered Llc (USA) |
| IR263220 | Timken Aerospace, Inc Dba Torrington Product (USA) |
| MI26 | Mcgill Manufacturing Company Inc Use CAGE Code 92563 for Cataloging. (USA) |
| 41535 | Komatsu America Corporation (USA) |
| PL-E185C001 PIECE 71 | Jered Llc (USA) |
| MS51962-23 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| M126 | Mcgill Manufacturing Co, Inc (USA) |
| 1R7355-2D | Rbc Bearings Incorporated Div West Trenton Division (USA) |
| F 2431-23 PRIMARY | American Society for Testing and Materials Dba Astm International (USA) |
| RD41535 | Komatsu America Corporation (USA) |
| D51650 | Komatsu America Corporation (USA) |
| 1R263220 | Timken Aerospace, Inc Dba Torrington Product (USA) |
| M126 | Mcgill Manufacturing Company Inc Use CAGE Code 92563 for Cataloging. (USA) |
| MI26 | Mcgill Manufacturing Co, Inc (USA) |
| PL-E185G001 PIECE 20 | Jered Llc (USA) |
| PL-E185D001 PIECE 13 | Jered Llc (USA) |
| D41535 | Komatsu America Corporation (USA) |
| PL-E185F001 PIECE 71 | Jered Llc (USA) |
| IR7355-2D | Rbc Bearings Incorporated Div West Trenton Division (USA) |
| F 2431 | American Society for Testing and Materials Dba Astm International (USA) |
NSN 3110-00-156-8454 is a Ring,bearing,inner, manufactured by American Society for Testing and Materials Dba Astm International, classified under FSC 3110 (No Item Name Available). Status: cancelled.
NSN 3110-00-156-8454 has 22 cross-referenced part numbers: PL-E185E001 PIECE 71 (Jered Llc), IR263220 (Timken Aerospace, Inc Dba Torrington Product), MI26 (Mcgill Manufacturing Company Inc Use CAGE Code 92563 for Cataloging.), 41535 (Komatsu America Corporation), PL-E185C001 PIECE 71 (Jered Llc) and 17 more.
There are 12 known substitutes for 3110-00-156-8454: 5330-00-145-1357, 5940-00-150-4490, 3110-00-151-8514 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for F 2431-23: Bore Diameter: 1.6250 INCHES NOMINAL IN; Overall Outside Diameter: 2.0000 INCHES NOMINAL IN; Special Features: OIL HOLE; Bore Shape: STRAIGHT. 9 total characteristics are documented in the Federal Logistics Information System.
NSN 3110-00-156-8454 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.