The Cone and Rollers,tapered Roller, cataloged under National Stock Number 3110-00-101-0858, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Caterpillar Inc Div Caterpillar Defense. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 5 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 | 3110-00-101-0858 |
| Primary Part Number | 1H4203 |
| Item Name | Cone and Rollers,tapered Roller |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Caterpillar Inc Div Caterpillar Defense |
| Status | ACTIVE |
| Cone Corner Radius | 0.1406 INCHES NOMINAL IN |
| Style Designator | NORMAL ANGLE |
| Bore Diameter | 2.3750 INCHES NOMINAL IN |
| Cone Width | 1.1830 INCHES NOMINAL IN |
| Standard Tolerance Designation | AFBMA CLASS 2 |
| Material | STEEL OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 1H4203 | Caterpillar Inc Div Caterpillar Defense (USA) |
| V1614 | Correct Mfg Corp (USA) |
| A-A-59649 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| AA59649-437A | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| 3980 | The Timken Corporation (USA) |
| 4015043 | Garwood/feller Inc Garwood Winch Div (USA) |
NSN 3110-00-101-0858 is a Cone and Rollers,tapered Roller, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-00-101-0858 has 6 cross-referenced part numbers: 1H4203 (Caterpillar Inc Div Caterpillar Defense), V1614 (Correct Mfg Corp), A-A-59649 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), AA59649-437A (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), 3980 (The Timken Corporation) and 1 more.
There are 6 known substitutes for 3110-00-101-0858: 6810-00-145-2910, 5330-00-253-8244, 3030-00-274-6583 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 1H4203: Cone Corner Radius: 0.1406 INCHES NOMINAL IN; Style Designator: NORMAL ANGLE; Bore Diameter: 2.3750 INCHES NOMINAL IN; Cone Width: 1.1830 INCHES NOMINAL IN. 6 total characteristics are documented in the Federal Logistics Information System.