The Cup,tapered Roller Bearing, cataloged under National Stock Number 3110-00-100-0609, 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 5 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 | 3110-00-100-0609 |
| Primary Part Number | 66520 |
| Item Name | Cup,tapered Roller Bearing |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | The Timken Corporation |
| Status | CANCELLED |
| Standard Tolerance Designation | AFBMA CLASS 2 |
| Backface Corner Radius | 0.1250 INCHES NOMINAL IN |
| Style Designator | NORMAL ANGLE |
| Material | STEEL OVERALL |
| Outside Diameter | 4.8125 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 178840 | General Motors Corp (USA) |
| 0BT66520 | Lift Parts Mfg Co Inc Div of Echlin Mfg Co the (USA) |
| 675259 | Clark Equipment Co (USA) |
| 66520 PRIMARY | The Timken Corporation (USA) |
| 66520 PRIMARY | Meritor Heavy Vehicle Systems, Llc (USA) |
| 007-675259 | Lift Parts Mfg Co Inc Div of Echlin Mfg Co the (USA) |
| 675259 | Dana Off Highway Products, Llc (USA) |
| 706931 | Army Weapons Command Attn Amswe-Ree-S (USA) |
| 304 252 C1 | Navistar International Corporation Dba Navistar (USA) |
NSN 3110-00-100-0609 is a Cup,tapered Roller Bearing, manufactured by The Timken Corporation, classified under FSC 3110 (No Item Name Available). Status: cancelled.
NSN 3110-00-100-0609 has 9 cross-referenced part numbers: 178840 (General Motors Corp), 0BT66520 (Lift Parts Mfg Co Inc Div of Echlin Mfg Co the), 675259 (Clark Equipment Co), 66520 (The Timken Corporation), 66520 (Meritor Heavy Vehicle Systems, Llc) and 4 more.
There are 3 known substitutes for 3110-00-100-0609: 1650-00-736-4404, 2530-00-870-4491, 5910-00-953-5128. Verify interchangeability with system specifications before substitution.
Key specifications for 66520: Standard Tolerance Designation: AFBMA CLASS 2; End Item Identification: HIGH-MOBILITY ARTILLERY ROCKET SYSTEM (HIMARS); Backface Corner Radius: 0.1250 INCHES NOMINAL IN; Special Features: STEEP ANGLE. 8 total characteristics are documented in the Federal Logistics Information System.
NSN 3110-00-100-0609 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.