The Bearing,roller,tapered, cataloged under National Stock Number 3110-00-289-6633, 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 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 12 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: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 3110-00-289-6633 |
| Primary Part Number | HM89446HM89410 |
| Item Name | Bearing,roller,tapered |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | The Timken Corporation |
| Status | CANCELLED |
| Standard Tolerance Designation | AFBMA CLASS 4 |
| Cone Width | 1.1250 INCHES NOMINAL IN |
| Overall Outside Diameter | 3.0000 INCHES NOMINAL IN |
| Bore Diameter | 1.3750 INCHES NOMINAL IN |
| Retainer Fabrication Method | PRESSED |
| Standout Width | 0.2500 INCHES NOMINAL IN |
| Cup Width | 0.9063 INCHES NOMINAL IN |
| Backface Corner Radius | 0.1300 INCHES NOMINAL IN |
| Cone Corner Radius | 0.1400 INCHES NOMINAL IN |
| Material Document and Classification | 66 FED STD SINGLE MATERIAL RESPONSE CUP |
| Material | STEEL OVERALL |
| Style Designator | STRAIGHT BORE, NORMAL ANGLE |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| HM89446HM89410 | The Timken Corporation (USA) |
| HM89446-HM89410 | Federal-Mogul Corp Government Sales Dept (USA) |
| A200279Z | General Motors Corp Delco Moraine Ndh Div (USA) |
| 7451092 | Pontiac Motor Div of General Motors Corp |
| 92002-92002A | Reuland Electric Co (USA) |
| HM89410HM89446 | The Timken Corporation (USA) |
| A-A-59649A | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| 7450302 | General Motors Corp (USA) |
| MS19081-41 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| 198-7823 | Spray Sales and Seirra Roller |
| AA59649-153 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| HM89410HM89446 | Federal-Mogul Corp Government Sales Dept (USA) |
NSN 3110-00-289-6633 is a Bearing,roller,tapered, manufactured by The Timken Corporation, classified under FSC 3110 (No Item Name Available). Status: cancelled.
NSN 3110-00-289-6633 has 12 cross-referenced part numbers: HM89446HM89410 (The Timken Corporation), HM89446-HM89410 (Federal-Mogul Corp Government Sales Dept), A200279Z (General Motors Corp Delco Moraine Ndh Div), 7451092 (Pontiac Motor Div of General Motors Corp), 92002-92002A (Reuland Electric Co) and 7 more.
There are 3 known substitutes for 3110-00-289-6633: 3110-00-100-0719, 3110-00-100-3878, 3110-00-100-5920. Verify interchangeability with system specifications before substitution.
Key specifications for HM89446HM89410: Standard Tolerance Designation: AFBMA CLASS 4; Cone Width: 1.1250 INCHES NOMINAL IN; Overall Outside Diameter: 3.0000 INCHES NOMINAL IN; Bore Diameter: 1.3750 INCHES NOMINAL IN. 13 total characteristics are documented in the Federal Logistics Information System.
NSN 3110-00-289-6633 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.