The Cone and Rollers,tapered Roller, cataloged under National Stock Number 3110-00-275-0001, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Napco International Llc Dba Napco International Inc. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-00-275-0001 |
| Primary Part Number | 2X6653A |
| Item Name | Cone and Rollers,tapered Roller |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Napco International Llc Dba Napco International Inc |
| Status | ACTIVE |
| Cone Width | 1.2910 INCHES NOMINAL IN |
| Cone Corner Radius | 0.1406 INCHES NOMINAL IN |
| Bore Diameter | 2.1875 INCHES NOMINAL IN |
| Material | STEEL OVERALL |
| Style Designator | STEEP ANGLE |
| Standard Tolerance Designation | AFBMA CLASS 2 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 443669 | General Motors Llc Dba General Motors Llc (USA) |
| 72218 | Meritor Industrial Products, Llc (USA) |
| 2X6653A PRIMARY | Napco International Llc Dba Napco International Inc (USA) |
| 72218 | Meritor Heavy Vehicle Systems, Llc (USA) |
| 443669 | General Motors Corp (USA) |
| 72218 | Manitowoc Engineering Co Division of the Manitowoc Co Inc (USA) |
| 16749M | Diamond Reo Truck Co (USA) |
| 72218 PRIMARY | The Timken Corporation (USA) |
NSN 3110-00-275-0001 is a Cone and Rollers,tapered Roller, manufactured by Napco International Llc Dba Napco International Inc, classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-00-275-0001 has 8 cross-referenced part numbers: 443669 (General Motors Llc Dba General Motors Llc), 72218 (Meritor Industrial Products, Llc), 2X6653A (Napco International Llc Dba Napco International Inc), 72218 (Meritor Heavy Vehicle Systems, Llc), 443669 (General Motors Corp) and 3 more.
There are 6 known substitutes for 3110-00-275-0001: 3120-00-388-4194, 5310-00-547-3528, 5975-00-944-6353 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 2X6653A: Cone Width: 1.2910 INCHES NOMINAL IN; Cone Corner Radius: 0.1406 INCHES NOMINAL IN; Bore Diameter: 2.1875 INCHES NOMINAL IN; Material: STEEL OVERALL. 6 total characteristics are documented in the Federal Logistics Information System.