The Bearing,roller,tapered, cataloged under National Stock Number 3110-00-887-6348, 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 2 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 | 3110-00-887-6348 |
| Primary Part Number | LM11900LA-902A1 |
| Item Name | Bearing,roller,tapered |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | The Timken Corporation |
| Status | ACTIVE |
| Style Designator | STRAIGHT BORE, NORMAL ANGLE |
| Material | STEEL OVERALL |
| Bore Diameter | 0.7500 INCHES NOMINAL IN |
| Overall Outside Diameter | 1.7810 INCHES NOMINAL IN |
| Backface Corner Radius | 0.0460 INCHES NOMINAL IN |
| Cup Width | 0.4750 INCHES NOMINAL IN |
| Standard Tolerance Designation | AFBMA CLASS 2 |
| Standout Width | 0.1350 INCHES NOMINAL IN |
| Cone Corner Radius | 0.0460 INCHES NOMINAL IN |
| Cone Width | 0.6550 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| LM11949LLM11910 | The Timken Corporation (USA) |
| LM11900LA-90028-LM11910 | The Timken Corporation (USA) |
| LM11900LA-902A1 PRIMARY | The Timken Corporation (USA) |
| FF-B-187 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| A25165 | The Timken Corporation (USA) |
NSN 3110-00-887-6348 is a Bearing,roller,tapered, manufactured by The Timken Corporation, classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-00-887-6348 has 5 cross-referenced part numbers: LM11949LLM11910 (The Timken Corporation), LM11900LA-90028-LM11910 (The Timken Corporation), LM11900LA-902A1 (The Timken Corporation), FF-B-187 (Federal Specifications Promulgated by General Services Administration Washington DC), A25165 (The Timken Corporation).
There is 1 known substitute for 3110-00-887-6348: 6350-00-900-1640. Verify interchangeability with system specifications before substitution.
Key specifications for LM11900LA-902A1: Style Designator: STRAIGHT BORE, NORMAL ANGLE; Material: STEEL OVERALL; Bore Diameter: 0.7500 INCHES NOMINAL IN; Overall Width: 0.6100 INCHES NOMINAL IN. 12 total characteristics are documented in the Federal Logistics Information System.