The Ring,bearing,inner, cataloged under National Stock Number 3110-00-151-8514, 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 11 commercial cross-references from 9 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 | 3110-00-151-8514 |
| Primary Part Number | MS51962-40 |
| Item Name | Ring,bearing,inner |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | American Society for Testing and Materials Dba Astm International |
| Status | ACTIVE |
| Bore Shape | STRAIGHT |
| Surface Finish | GROUND |
| Bore Diameter | 3.7492 INCHES MINIMUM AND 3.7500 INCHES MAXIMUM IN |
| Standard Tolerance Designation | AFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS |
| Overall Outside Diameter | 4.2476 INCHES MINIMUM AND 4.2485 INCHES MAXIMUM IN |
| Style Designator | SOLID INNER RACE, 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 OR STEEL COMP 1022 OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MS51962-40 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| F 2431 | American Society for Testing and Materials Dba Astm International (USA) |
| IR606832 | Timken Aerospace, Inc Dba Torrington Product (USA) |
| IR-606832 | Timken Co Div the Timken Company (USA) |
| 3110001518514 | E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| I606832 | Timken Aerospace, Inc Dba Torrington Product (USA) |
| MS51962-40 PRIMARY | American Society for Testing and Materials Dba Astm International (USA) |
| 709011 | Army Weapons Command Attn Amswe-Ree-S (USA) |
| MI60 | Mcgill Manufacturing Company Inc Use CAGE Code 92563 for Cataloging. (USA) |
| IR9728C1 | Rbc Bearings Incorporated Div West Trenton Division (USA) |
| MI60 | Mcgill Manufacturing Co, Inc (USA) |
NSN 3110-00-151-8514 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: active.
NSN 3110-00-151-8514 has 11 cross-referenced part numbers: MS51962-40 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), F 2431 (American Society for Testing and Materials Dba Astm International), IR606832 (Timken Aerospace, Inc Dba Torrington Product), IR-606832 (Timken Co Div the Timken Company), 3110001518514 (E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales) and 6 more.
There are 3 known substitutes for 3110-00-151-8514: 3110-00-156-8454, 3110-00-198-2452, 5945-01-156-4440. Verify interchangeability with system specifications before substitution.
Key specifications for MS51962-40: Bore Shape: STRAIGHT; Overall Width: 2.0050 INCHES MINIMUM AND 2.0100 INCHES MAXIMUM IN; Special Features: 1 TO 4 OIL HOLES,OIL GROOVE OPTIONIAL; Surface Finish: GROUND. 9 total characteristics are documented in the Federal Logistics Information System.