The Cup,tapered Roller Bearing, cataloged under National Stock Number 3110-00-275-0103, 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 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 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 | 3110-00-275-0103 |
| Primary Part Number | 29820 |
| Item Name | Cup,tapered Roller Bearing |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | The Timken Corporation |
| Status | ACTIVE |
| Style Designator | NORMAL ANGLE |
| Backface Corner Radius | 0.0620 INCHES NOMINAL IN |
| Outside Diameter | 12.7500 INCHES NOMINAL IN |
| Standard Tolerance Designation | AFBMA CLASS 2 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 3110-00-275-0103 is a Cup,tapered Roller Bearing, manufactured by The Timken Corporation, classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-00-275-0103 has 2 cross-referenced part numbers: 54A319 (Pellerin Milnor Corporation), 29820 (The Timken Corporation).
There are 3 known substitutes for 3110-00-275-0103: 5935-00-258-6030, 5310-01-556-6655, 5310-01-560-2630. Verify interchangeability with system specifications before substitution.
Key specifications for 29820: Style Designator: NORMAL ANGLE; Backface Corner Radius: 0.0620 INCHES NOMINAL IN; Overall Width: 0.6250 INCHES NOMINAL IN; Outside Diameter: 12.7500 INCHES NOMINAL IN. 5 total characteristics are documented in the Federal Logistics Information System.