The Bearing,roller,tapered, cataloged under National Stock Number 3110-00-100-4453, 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 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 13 commercial cross-references from 11 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 | 3110-00-100-4453 |
| Primary Part Number | 1985-1932 |
| Item Name | Bearing,roller,tapered |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | The Timken Corporation |
| Status | CANCELLED |
| Bore Diameter | 1.1250 INCHES NOMINAL IN |
| Standout Width | 0.1563 INCHES NOMINAL IN |
| Cone Width | 0.7620 INCHES NOMINAL IN |
| Cup Width | 0.5937 INCHES NOMINAL IN |
| Overall Outside Diameter | 2.3125 INCHES NOMINAL IN |
| Backface Corner Radius | 0.0460 INCHES NOMINAL IN |
| Standard Tolerance Designation | AFBMA CLASS 2 |
| Cone Corner Radius | 0.0310 INCHES NOMINAL IN |
| Style Designator | STRAIGHT BORE, NORMAL ANGLE |
| Nondefinitive Spec/std Data | 751 TYPE |
| Material | STEEL OVERALL |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 20013 | Coltec Industries Inc. Dba Fairbanks Morse Engine Div Fairbanks Morse Engine (USA) |
| 3238983 | Hatch & Kirk, Inc. (USA) |
| 3221307 | General Motors Corp Electro-Motive Div (USA) |
| 1985-1932 PRIMARY | The Timken Corporation (USA) |
| 3221307 | Hatch & Kirk, Inc. (USA) |
| FFB187TYPE751 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 20013 | Prestolite Electric Inc (USA) |
| 3238983 | General Motors Corp Electro-Motive Div (USA) |
| 25146 | Allianz Sweeper Company (USA) |
| 20013 | Fairbanks Morse, Llc (USA) |
| 20013 | Cooper Cameron Corp Ajax-Superior Div (USA) |
| 200-12-57 | Wright-Hibbard Industrial Truck Co (USA) |
| 1985-1932 | Federal-Mogul Corp Government Sales Dept (USA) |
NSN 3110-00-100-4453 is a Bearing,roller,tapered, manufactured by The Timken Corporation, classified under FSC 3110 (No Item Name Available). Status: cancelled.
NSN 3110-00-100-4453 has 13 cross-referenced part numbers: 20013 (Coltec Industries Inc. Dba Fairbanks Morse Engine Div Fairbanks Morse Engine), 3238983 (Hatch & Kirk, Inc.), 3221307 (General Motors Corp Electro-Motive Div), 1985-1932 (The Timken Corporation), 3221307 (Hatch & Kirk, Inc.) and 8 more.
There are 12 known substitutes for 3110-00-100-4453: 3110-00-144-8620, 4710-00-146-0655, 5133-00-189-9182 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 1985-1932: Bore Diameter: 1.1250 INCHES NOMINAL IN; Standout Width: 0.1563 INCHES NOMINAL IN; Cone Width: 0.7620 INCHES NOMINAL IN; Overall Width: 0.7500 INCHES NOMINAL IN. 12 total characteristics are documented in the Federal Logistics Information System.
NSN 3110-00-100-4453 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.