The Bearing,roller,tapered, cataloged under National Stock Number 3110-00-100-4218, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is The Timken Corporation. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 14 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 3110-00-100-4218 |
| Primary Part Number | 12267670 |
| Item Name | Bearing,roller,tapered |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | The Timken Corporation |
| Status | CANCELLED |
| Standout Width | 0.3125 INCHES NOMINAL IN |
| Bore Diameter | 3.2500 INCHES NOMINAL IN |
| Cone Corner Radius | 0.1400 INCHES NOMINAL IN |
| Overall Outside Diameter | 5.5115 INCHES NOMINAL IN |
| Cone Width | 1.4212 INCHES NOMINAL IN |
| Standard Tolerance Designation | AFBMA CLASS 4 |
| Cup Width | 1.1250 INCHES NOMINAL IN |
| Backface Corner Radius | 0.1250 INCHES NOMINAL IN |
| Style Designator | STRAIGHT BORE, NORMAL ANGLE |
| Material | STEEL COMP E52100 OR STEEL COMP 4320 OR STEEL COMP 4620 OR STEEL COMP 8620 OVERALL |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 12267670 PRIMARY | The Timken Corporation (USA) |
| B151510Z | General Motors Corp (USA) |
| 580-572 | The Timken Corporation (USA) |
| 580-572 | Skf Usa Inc. (USA) |
| FFB187/01-614 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| B151510-151510Z | General Motors Corp (USA) |
| 18960 | Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp. (USA) |
| 12267670 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 12267670 | Skf Usa Inc. (USA) |
| NP840302-572 | The Timken Corporation (USA) |
| B151510-151510Z | General Motors Corp Delco Moraine Ndh Div (USA) |
| FF-B-187/01 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| B151510Z | General Motors Corp Delco Moraine Ndh Div (USA) |
| MS19081-131 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
NSN 3110-00-100-4218 is a Bearing,roller,tapered, manufactured by The Timken Corporation, classified under FSC 3110 (No Item Name Available). Status: cancelled.
NSN 3110-00-100-4218 has 14 cross-referenced part numbers: 12267670 (The Timken Corporation), B151510Z (General Motors Corp), 580-572 (The Timken Corporation), 580-572 (Skf Usa Inc.), FFB187/01-614 (Federal Specifications Promulgated by General Services Administration Washington DC) and 9 more.
There are 8 known substitutes for 3110-00-100-4218: 3110-00-100-0643, 2930-00-147-8243, 2520-01-083-1043 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 12267670: Standout Width: 0.3125 INCHES NOMINAL IN; Bore Diameter: 3.2500 INCHES NOMINAL IN; Cone Corner Radius: 0.1400 INCHES NOMINAL IN; Overall Outside Diameter: 5.5115 INCHES NOMINAL IN. 11 total characteristics are documented in the Federal Logistics Information System.
NSN 3110-00-100-4218 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.