The Cup,tapered Roller Bearing, cataloged under National Stock Number 3110-00-752-7693, 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 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-00-752-7693 |
| Primary Part Number | L225818 |
| Item Name | Cup,tapered Roller Bearing |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | The Timken Corporation |
| Status | ACTIVE |
| Outside Diameter | 7.1250 INCHES NOMINAL IN |
| Backface Corner Radius | 0.0620 INCHES NOMINAL IN |
| Standard Tolerance Designation | AFBMA CLASS 2 |
| Style Designator | NORMAL ANGLE |
| Material | STEEL OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 157057 | Komatsu American Intl Co (USA) |
| 273955R1 | Navistar International Corporation Dba Navistar (USA) |
| 157057H1 | Komatsu American Intl Co (USA) |
| 272120R1 | Navistar International Corporation Dba Navistar (USA) |
| 272120R1 | Komatsu American Intl Co (USA) |
| L225818 PRIMARY | The Timken Corporation (USA) |
| 273955R1 | International Harvester Co Agricultural Equipment Div (USA) |
| 272120R1 | Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/ (USA) |
| 272120R1 | Komatsu America Corp. (USA) |
NSN 3110-00-752-7693 is a Cup,tapered Roller Bearing, manufactured by The Timken Corporation, classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-00-752-7693 has 9 cross-referenced part numbers: 157057 (Komatsu American Intl Co), 273955R1 (Navistar International Corporation Dba Navistar), 157057H1 (Komatsu American Intl Co), 272120R1 (Navistar International Corporation Dba Navistar), 272120R1 (Komatsu American Intl Co) and 4 more.
There is 1 known substitute for 3110-00-752-7693: 2990-00-231-7339. Verify interchangeability with system specifications before substitution.
Key specifications for L225818: Special Features: DUTY CLASS L SERIES; Outside Diameter: 7.1250 INCHES NOMINAL IN; Backface Corner Radius: 0.0620 INCHES NOMINAL IN; Overall Width: 0.8125 INCHES NOMINAL IN. 7 total characteristics are documented in the Federal Logistics Information System.