The Bearing,roller,tapered, cataloged under National Stock Number 3110-00-100-4489, 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 9 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-00-100-4489 |
| Primary Part Number | 3191-3120 |
| Item Name | Bearing,roller,tapered |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | The Timken Corporation |
| Status | ACTIVE |
| Standard Tolerance Designation | AFBMA CLASS 2 |
| Cone Corner Radius | 0.1400 INCHES NOMINAL IN |
| Overall Outside Diameter | 2.8593 INCHES NOMINAL IN |
| Cup Width | 0.9375 INCHES NOMINAL IN |
| Bore Diameter | 1.1875 INCHES NOMINAL IN |
| Standout Width | 0.2500 INCHES NOMINAL IN |
| Cone Width | 1.1811 INCHES NOMINAL IN |
| Style Designator | STRAIGHT BORE, NORMAL ANGLE |
| Material | STEEL OVERALL |
| Backface Corner Radius | 0.1250 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 13422DA | Navistar International Corporation Dba Navistar (USA) |
| MA1423 | Itt Goulds Pumps, Inc. (USA) |
| MA1423 | Allis-Chalmers Corp (USA) |
| 3191-3120 PRIMARY | The Timken Corporation (USA) |
| 3191-3 | The Timken Corporation (USA) |
| 25717 | Hyster-Yale Group, Inc. (USA) |
| 31496V | Navistar International Corporation Dba Navistar (USA) |
| 13422DA | International Harvester Co Agricultural Equipment Div (USA) |
| 25717 | Hyster-Yale Group, Inc. Div Hyster-Yale Materials Handling (USA) |
NSN 3110-00-100-4489 is a Bearing,roller,tapered, manufactured by The Timken Corporation, classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-00-100-4489 has 9 cross-referenced part numbers: 13422DA (Navistar International Corporation Dba Navistar), MA1423 (Itt Goulds Pumps, Inc.), MA1423 (Allis-Chalmers Corp), 3191-3120 (The Timken Corporation), 3191-3 (The Timken Corporation) and 4 more.
There are 11 known substitutes for 3110-00-100-4489: 2810-00-118-8334, 5962-00-466-1657, 5985-00-470-2892 and 8 more. Verify interchangeability with system specifications before substitution.
Key specifications for 3191-3120: Standard Tolerance Designation: AFBMA CLASS 2; Cone Corner Radius: 0.1400 INCHES NOMINAL IN; Overall Outside Diameter: 2.8593 INCHES NOMINAL IN; Cup Width: 0.9375 INCHES NOMINAL IN. 11 total characteristics are documented in the Federal Logistics Information System.