The Cone and Rollers,tapered Roller, cataloged under National Stock Number 3110-00-100-3114, 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 4 commercial cross-references from 3 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 | 3110-00-100-3114 |
| Primary Part Number | 3981 |
| Item Name | Cone and Rollers,tapered Roller |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | The Timken Corporation |
| Status | ACTIVE |
| Standard Tolerance Designation | AFBMA CLASS 2 |
| Cone Corner Radius | 0.1406 INCHES NOMINAL IN |
| Cone Width | 1.1830 INCHES NOMINAL IN |
| Material | STEEL OVERALL |
| Style Designator | NORMAL ANGLE |
| Bore Diameter | 2.3125 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 3110-00-100-3114 is a Cone and Rollers,tapered Roller, manufactured by The Timken Corporation, classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-00-100-3114 has 4 cross-referenced part numbers: 3981 (Chicoine & Lewallen Enterprises Inc), BT3981 (Federal-Mogul Corp Government Sales Dept), 3981 (The Timken Corporation), 3981 (Federal-Mogul Corp Government Sales Dept).
There are 6 known substitutes for 3110-00-100-3114: 4520-00-068-0294, 4930-00-146-2316, 3110-00-293-8392 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 3981: Standard Tolerance Designation: AFBMA CLASS 2; Cone Corner Radius: 0.1406 INCHES NOMINAL IN; Cone Width: 1.1830 INCHES NOMINAL IN; Material: STEEL OVERALL. 6 total characteristics are documented in the Federal Logistics Information System.