The Bearing,roller,tapered, cataloged under National Stock Number 3110-00-101-3515, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Carver Pump Company. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 4 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 | 3110-00-101-3515 |
| Primary Part Number | 6A3PC51 |
| Item Name | Bearing,roller,tapered |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Carver Pump Company |
| Status | ACTIVE |
| Cone Width | 1.1542 INCHES NOMINAL IN |
| Backface Corner Radius | 0.1250 INCHES NOMINAL IN |
| Cup Width | 0.9687 INCHES NOMINAL IN |
| Standout Width | 0.2188 INCHES NOMINAL IN |
| Cone Corner Radius | 0.0310 INCHES NOMINAL IN |
| Standard Tolerance Designation | AFBMA CLASS 2 |
| Bore Diameter | 1.7500 INCHES NOMINAL IN |
| Material | STEEL OVERALL |
| Style Designator | STRAIGHT BORE, NORMAL ANGLE |
| Overall Outside Diameter | 4.1250 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| FF-B-187A | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 6A3PC51 PRIMARY | Carver Pump Company (USA) |
| 6A3-51 PRIMARY | Carver Pump Company (USA) |
| 651-1 PRIMARY | Carver Pump Company (USA) |
| 458-453X PRIMARY | Carver Pump Company (USA) |
| 458-453X PRIMARY | Federal-Mogul Corp Government Sales Dept (USA) |
| 458-453X PRIMARY | The Timken Corporation (USA) |
NSN 3110-00-101-3515 is a Bearing,roller,tapered, manufactured by Carver Pump Company, classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-00-101-3515 has 7 cross-referenced part numbers: FF-B-187A (Federal Specifications Promulgated by General Services Administration Washington DC), 6A3PC51 (Carver Pump Company), 6A3-51 (Carver Pump Company), 651-1 (Carver Pump Company), 458-453X (Carver Pump Company) and 2 more.
There are 12 known substitutes for 3110-00-101-3515: 3110-00-100-6188, 5342-00-103-3276, 5310-00-141-1568 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 6A3PC51: Cone Width: 1.1542 INCHES NOMINAL IN; Backface Corner Radius: 0.1250 INCHES NOMINAL IN; Cup Width: 0.9687 INCHES NOMINAL IN; Standout Width: 0.2188 INCHES NOMINAL IN. 11 total characteristics are documented in the Federal Logistics Information System.