The Cup,tapered Roller Bearing, cataloged under National Stock Number 3110-00-142-4389, 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 6 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-00-142-4389 |
| Primary Part Number | 96140 |
| Item Name | Cup,tapered Roller Bearing |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | The Timken Corporation |
| Status | ACTIVE |
| Outside Diameter | 14.0000 INCHES NOMINAL IN |
| Backface Corner Radius | 0.1250 INCHES NOMINAL IN |
| Style Designator | NORMAL ANGLE |
| Material | STEEL OVERALL |
| Standard Tolerance Designation | AFBMA CLASS 2 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 96140 PRIMARY | The Timken Corporation (USA) |
| 96140 | Rbc Bearings Incorporated Div West Trenton Division (USA) |
| 140C31 | Harbormaster Marine, Inc (USA) |
| 96140 | Tyson Bearing Co Div Skf Industries Inc (USA) |
| S7018 | American Standard Inc Westinghouse Air Brake Co Div (USA) |
| 96140 | Portec Inc Pioneer Div (USA) |
NSN 3110-00-142-4389 is a Cup,tapered Roller Bearing, manufactured by The Timken Corporation, classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-00-142-4389 has 6 cross-referenced part numbers: 96140 (The Timken Corporation), 96140 (Rbc Bearings Incorporated Div West Trenton Division), 140C31 (Harbormaster Marine, Inc), 96140 (Tyson Bearing Co Div Skf Industries Inc), S7018 (American Standard Inc Westinghouse Air Brake Co Div) and 1 more.
There are 3 known substitutes for 3110-00-142-4389: 2810-00-118-8412, 5930-00-864-7637, 5365-00-939-8454. Verify interchangeability with system specifications before substitution.
Key specifications for 96140: Overall Width: 1.8750 INCHES NOMINAL IN; Outside Diameter: 14.0000 INCHES NOMINAL IN; Special Features: STEEP ANGLE; Backface Corner Radius: 0.1250 INCHES NOMINAL IN. 7 total characteristics are documented in the Federal Logistics Information System.