The Cup,tapered Roller Bearing, cataloged under National Stock Number 3110-00-142-4376, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Gwilliam Company, Inc. Div Ball & Roller Bearing Division. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 12 commercial cross-references from 10 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-00-142-4376 |
| Primary Part Number | 74851CD |
| Item Name | Cup,tapered Roller Bearing |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Gwilliam Company, Inc. Div Ball & Roller Bearing Division |
| Status | ACTIVE |
| Backface Corner Radius | 0.0625 INCHES NOMINAL IN |
| Standard Tolerance Designation | AFBMA CLASS 2 |
| Material | STEEL OVERALL |
| Style Designator | DOUBLE CUP, NORMAL ANGLE |
| Outside Diameter | 8.5000 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 09-55081 | Kolberg-Pioneer, Inc (USA) |
| 09-55081 | Portec Inc Pioneer Div (USA) |
| 74851D | Tyson Bearing Co Div Skf Industries Inc (USA) |
| 74851D | Portec Inc Pioneer Div (USA) |
| 74851D | The Timken Corporation (USA) |
| 834129 | Garwood/feller Inc Garwood Winch Div (USA) |
| 74851D | Dresser/marion Div (USA) |
| 74851CD PRIMARY | Gwilliam Company, Inc. Div Ball & Roller Bearing Division (USA) |
| 803053 | Am General Llc (USA) |
| 74851CD PRIMARY | The Timken Corporation (USA) |
| 9195 | Star Parts Inc Star/wetter Div (USA) |
| 8A1217 | Ford Motor Co Ford Parts and Service Div Government Part Sales (USA) |
NSN 3110-00-142-4376 is a Cup,tapered Roller Bearing, manufactured by Gwilliam Company, Inc. Div Ball & Roller Bearing Division, classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-00-142-4376 has 12 cross-referenced part numbers: 09-55081 (Kolberg-Pioneer, Inc), 09-55081 (Portec Inc Pioneer Div), 74851D (Tyson Bearing Co Div Skf Industries Inc), 74851D (Portec Inc Pioneer Div), 74851D (The Timken Corporation) and 7 more.
There are 9 known substitutes for 3110-00-142-4376: 4310-00-021-1870, 4030-00-164-6680, 5950-00-413-1271 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for 74851CD: Backface Corner Radius: 0.0625 INCHES NOMINAL IN; Overall Width: 3.1875 INCHES NOMINAL IN; Standard Tolerance Designation: AFBMA CLASS 2; Material: STEEL OVERALL. 6 total characteristics are documented in the Federal Logistics Information System.