The Bearing,roller,tapered, cataloged under National Stock Number 3110-00-100-4419, 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 8 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 | 3110-00-100-4419 |
| Primary Part Number | 782-77 |
| Item Name | Bearing,roller,tapered |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | The Timken Corporation |
| Status | CANCELLED |
| Material | STEEL OVERALL |
| Standard Tolerance Designation | AFBMA CLASS 2 |
| Backface Corner Radius | 0.1300 INCHES NOMINAL IN |
| Style Designator | STRAIGHT BORE, NORMAL ANGLE |
| Cup Width | 1.5000 INCHES NOMINAL IN |
| Overall Outside Diameter | 7.1250 INCHES NOMINAL IN |
| Bore Diameter | 4.1250 INCHES NOMINAL IN |
| Cone Width | 1.8900 INCHES NOMINAL IN |
| Standout Width | 0.3750 INCHES NOMINAL IN |
| Cone Corner Radius | 0.1400 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| A0S1-545 | Smith Otis a Mfg Co (USA) |
| 25Z259D173 | Morris Material Handling, Inc. (USA) |
| 782-77 PRIMARY | The Timken Corporation (USA) |
| 782-772 PRIMARY | Cooper Machinery Services Llc (USA) |
| 782-772 PRIMARY | The Timken Corporation (USA) |
| 782-772 PRIMARY | Federal-Mogul Corp Government Sales Dept (USA) |
| 772AND782 | Abc/sunray Corp (USA) |
| 772-782 | Southwest Welding and Mfg Co (USA) |
| N520 | Scott Huber Essick a Co of Figgie International Inc (USA) |
NSN 3110-00-100-4419 is a Bearing,roller,tapered, manufactured by The Timken Corporation, classified under FSC 3110 (No Item Name Available). Status: cancelled.
NSN 3110-00-100-4419 has 9 cross-referenced part numbers: A0S1-545 (Smith Otis a Mfg Co), 25Z259D173 (Morris Material Handling, Inc.), 782-77 (The Timken Corporation), 782-772 (Cooper Machinery Services Llc), 782-772 (The Timken Corporation) and 4 more.
There are 3 known substitutes for 3110-00-100-4419: 3030-00-444-7418, 2915-00-867-6434, 4710-01-522-9616. Verify interchangeability with system specifications before substitution.
Key specifications for 782-77: Material: STEEL OVERALL; Standard Tolerance Designation: AFBMA CLASS 2; Backface Corner Radius: 0.1300 INCHES NOMINAL IN; Style Designator: STRAIGHT BORE, NORMAL ANGLE. 11 total characteristics are documented in the Federal Logistics Information System.
NSN 3110-00-100-4419 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.