The Cone and Rollers,tapered Roller, cataloged under National Stock Number 3110-00-277-0105, 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 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-00-277-0105 |
| Primary Part Number | 39580 |
| Item Name | Cone and Rollers,tapered Roller |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | The Timken Corporation |
| Status | ACTIVE |
| Cone Corner Radius | 0.1400 INCHES NOMINAL IN |
| Standard Tolerance Designation | AFBMA CLASS 2 |
| Cone Width | 1.1875 INCHES NOMINAL IN |
| Bore Diameter | 2.2500 INCHES NOMINAL IN |
| Material | STEEL OVERALL |
| Style Designator | NORMAL ANGLE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 550383 | Dana Corp Spicer Transmission Div (USA) |
| 39580 | Ntn Bearing Corporation of America (USA) |
| 17X154 | Pdi Ground Support Systems, Inc. (USA) |
| 10501787 | General Dynamics Land Systems Canadacorp (CAN) |
| 12364297 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 39580 PRIMARY | The Timken Corporation (USA) |
NSN 3110-00-277-0105 is a Cone and Rollers,tapered Roller, manufactured by The Timken Corporation, classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-00-277-0105 has 6 cross-referenced part numbers: 550383 (Dana Corp Spicer Transmission Div), 39580 (Ntn Bearing Corporation of America), 17X154 (Pdi Ground Support Systems, Inc.), 10501787 (General Dynamics Land Systems Canadacorp), 12364297 (U S Army Tank Automotive Command Amsta-Im-Mm) and 1 more.
There are 7 known substitutes for 3110-00-277-0105: 4820-00-008-9934, 3110-00-143-7586, 5925-00-406-6120 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 39580: Cone Corner Radius: 0.1400 INCHES NOMINAL IN; Special Features: AXIAL DISTANCE BETWEEN CENTER OF ROLLER CONTACT LINE AND CONE STABILITY POINT ON SHAFT AXIS 0.2600 IN. IN; Standard Tolerance Designation: AFBMA CLASS 2; Cone Width: 1.1875 INCHES NOMINAL IN. 7 total characteristics are documented in the Federal Logistics Information System.