The Bearing,roller,tapered, cataloged under National Stock Number 3110-00-076-2388, 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 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-00-076-2388 |
| Primary Part Number | 66187-66462 |
| Item Name | Bearing,roller,tapered |
| 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 |
| Bore Diameter | 1.8750 INCHES NOMINAL IN |
| Cone Width | 1.2500 INCHES NOMINAL IN |
| Material | STEEL OVERALL |
| Backface Corner Radius | 0.1250 INCHES NOMINAL IN |
| Style Designator | STRAIGHT BORE, STEEP ANGLE |
| Standout Width | 0.3750 INCHES NOMINAL IN |
| Cup Width | 0.9375 INCHES NOMINAL IN |
| Overall Outside Diameter | 4.6250 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 66187-66462 PRIMARY | The Timken Corporation (USA) |
| 10200-3HECVPC33 | Capitol Gears Inc |
| 10234 | Capitol Gears Inc |
NSN 3110-00-076-2388 is a Bearing,roller,tapered, manufactured by The Timken Corporation, classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-00-076-2388 has 3 cross-referenced part numbers: 66187-66462 (The Timken Corporation), 10200-3HECVPC33 (Capitol Gears Inc), 10234 (Capitol Gears Inc).
There are 12 known substitutes for 3110-00-076-2388: 5305-00-047-3896, 4820-00-116-2833, 3120-00-432-7841 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 66187-66462: Cone Corner Radius: 0.1400 INCHES NOMINAL IN; Standard Tolerance Designation: AFBMA CLASS 2; Bore Diameter: 1.8750 INCHES NOMINAL IN; Cone Width: 1.2500 INCHES NOMINAL IN. 11 total characteristics are documented in the Federal Logistics Information System.