The Cup,tapered Roller Bearing, cataloged under National Stock Number 3110-00-100-0531, 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 8 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-00-100-0531 |
| Primary Part Number | 18352 |
| Item Name | Cup,tapered Roller Bearing |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | The Timken Corporation |
| Status | ACTIVE |
| Standard Tolerance Designation | AFBMA CLASS 2 |
| Style Designator | NORMAL ANGLE |
| Material | STEEL OVERALL |
| Outside Diameter | 3.5000 INCHES NOMINAL IN |
| Backface Corner Radius | 0.0625 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 18352 PRIMARY | The Timken Corporation (USA) |
| 103S91 | Honeywell International Inc. Dba Honeywell Div Aerospace-South Bend (westmoor St) (USA) |
| 18352 PRIMARY | Federal-Mogul Corp Government Sales Dept (USA) |
| 95-0954 | Goodyear Tire and Rubber Co the (USA) |
| 95-0954 PRIMARY | Meggitt Aircraft Braking Systems Corporation (USA) |
| 95-0954 | Lockheed Martin Corporation Dba Lockheed Martin Div Rotary and Mission Systems (USA) |
| 103S91 | Bendix Corp the (USA) |
| FF-B-187A | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
NSN 3110-00-100-0531 is a Cup,tapered Roller Bearing, manufactured by The Timken Corporation, classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-00-100-0531 has 8 cross-referenced part numbers: 18352 (The Timken Corporation), 103S91 (Honeywell International Inc. Dba Honeywell Div Aerospace-South Bend (westmoor St)), 18352 (Federal-Mogul Corp Government Sales Dept), 95-0954 (Goodyear Tire and Rubber Co the), 95-0954 (Meggitt Aircraft Braking Systems Corporation) and 3 more.
There are 7 known substitutes for 3110-00-100-0531: 5935-00-258-1498, 1075-00-262-2000, 5360-00-663-0334 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 18352: Standard Tolerance Designation: AFBMA CLASS 2; Overall Width: 0.7500 INCHES NOMINAL IN; Style Designator: NORMAL ANGLE; Material: STEEL OVERALL. 6 total characteristics are documented in the Federal Logistics Information System.