The Cup,tapered Roller Bearing, cataloged under National Stock Number 3110-00-100-0563, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Federal-Mogul Corp Government Sales Dept. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 7 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 | 3110-00-100-0563 |
| Primary Part Number | BT28315 |
| Item Name | Cup,tapered Roller Bearing |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Federal-Mogul Corp Government Sales Dept |
| Status | ACTIVE |
| Material | STEEL OVERALL |
| Outside Diameter | 3.1510 INCHES NOMINAL IN |
| Style Designator | NORMAL ANGLE |
| Backface Corner Radius | 0.0625 INCHES NOMINAL IN |
| Standard Tolerance Designation | AFBMA CLASS 2 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| FF-B-187A | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| BT28315 PRIMARY | Federal-Mogul Corp Government Sales Dept (USA) |
| 28315 PRIMARY | Federal-Mogul Corp Government Sales Dept (USA) |
| 28315 PRIMARY | Nsk Corp Bearing Div (USA) |
| 140715 | General Motors Corp (USA) |
| 28315 PRIMARY | The Timken Corporation (USA) |
| 5912 PRIMARY | Mitsubishi Caterpillar Forklift America, Inc (USA) |
| 28315 PRIMARY | Mitsubishi Caterpillar Forklift America, Inc (USA) |
| 140715 | General Motors Llc Dba General Motors Llc (USA) |
NSN 3110-00-100-0563 is a Cup,tapered Roller Bearing, manufactured by Federal-Mogul Corp Government Sales Dept, classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-00-100-0563 has 9 cross-referenced part numbers: FF-B-187A (Federal Specifications Promulgated by General Services Administration Washington DC), BT28315 (Federal-Mogul Corp Government Sales Dept), 28315 (Federal-Mogul Corp Government Sales Dept), 28315 (Nsk Corp Bearing Div), 140715 (General Motors Corp) and 4 more.
There are 12 known substitutes for 3110-00-100-0563: 3040-00-313-2601, 4930-00-356-3924, 5821-00-432-2822 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for BT28315: Overall Width: 0.6250 INCHES NOMINAL IN; Material: STEEL OVERALL; Outside Diameter: 3.1510 INCHES NOMINAL IN; Style Designator: NORMAL ANGLE. 6 total characteristics are documented in the Federal Logistics Information System.