The Bearing,roller,tapered, cataloged under National Stock Number 3110-00-928-6867, 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 5 commercial cross-references from 4 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 | 3110-00-928-6867 |
| Primary Part Number | 539-533DX2S539 |
| Item Name | Bearing,roller,tapered |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | The Timken Corporation |
| Status | ACTIVE |
| Overall Outside Diameter | 4.3750 INCHES NOMINAL IN |
| Cup Width | 2.5000 INCHES NOMINAL IN |
| Retainer Fabrication Method | PRESSED |
| Standard Tolerance Designation | AFBMA CLASS 2 |
| Style Designator | STRAIGHT BORE, DOUBLE CUP, SINGLE CONES |
| Material | STEEL OVERALL |
| Backface Corner Radius | 0.0600 INCHES NOMINAL IN |
| Cone Corner Radius | 0.1400 INCHES NOMINAL IN |
| Bore Diameter | 2.1250 INCHES NOMINAL IN |
| Standout Width | 0.3125 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 154912H1 | Simmons-Rand Co (USA) |
| A2752 | Federal-Mogul Corp Government Sales Dept (USA) |
| 154912H1 | Komatsu American Intl Co (USA) |
| 539-533DX2S539 PRIMARY | The Timken Corporation (USA) |
| 539 ASY 90023 | The Timken Corporation (USA) |
NSN 3110-00-928-6867 is a Bearing,roller,tapered, manufactured by The Timken Corporation, classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-00-928-6867 has 5 cross-referenced part numbers: 154912H1 (Simmons-Rand Co), A2752 (Federal-Mogul Corp Government Sales Dept), 154912H1 (Komatsu American Intl Co), 539-533DX2S539 (The Timken Corporation), 539 ASY 90023 (The Timken Corporation).
There are 3 known substitutes for 3110-00-928-6867: 7810-00-242-4317, 3020-00-289-7597, 4530-01-278-5636. Verify interchangeability with system specifications before substitution.
Key specifications for 539-533DX2S539: Overall Outside Diameter: 4.3750 INCHES NOMINAL IN; Cup Width: 2.5000 INCHES NOMINAL IN; Retainer Fabrication Method: PRESSED; Standard Tolerance Designation: AFBMA CLASS 2. 11 total characteristics are documented in the Federal Logistics Information System.