The Cone and Rollers,tapered Roller, cataloged under National Stock Number 3110-00-100-9551, 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 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-00-100-9551 |
| Primary Part Number | 3386 |
| Item Name | Cone and Rollers,tapered Roller |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | The Timken Corporation |
| Status | ACTIVE |
| Standard Tolerance Designation | AFBMA CLASS 2 |
| Bore Diameter | 1.5625 INCHES NOMINAL IN |
| Cone Width | 0.9983 INCHES NOMINAL IN |
| Cone Corner Radius | 0.0312 INCHES NOMINAL IN |
| Material | STEEL OVERALL |
| Style Designator | NORMAL ANGLE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 3386 | The Timken Corporation (USA) |
| FFB187/01-220 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| T138 | Chief of Engineers Dept of Army (USA) |
| FF-B-187/1 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 3386 | Federal-Mogul Corp Government Sales Dept (USA) |
| AA59649 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| AA59649-220 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| 481 | Cleveland Trencher Co Inc (USA) |
NSN 3110-00-100-9551 is a Cone and Rollers,tapered Roller, manufactured by The Timken Corporation, classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-00-100-9551 has 8 cross-referenced part numbers: 3386 (The Timken Corporation), FFB187/01-220 (Federal Specifications Promulgated by General Services Administration Washington DC), T138 (Chief of Engineers Dept of Army), FF-B-187/1 (Federal Specifications Promulgated by General Services Administration Washington DC), 3386 (Federal-Mogul Corp Government Sales Dept) and 3 more.
There are 12 known substitutes for 3110-00-100-9551: 3110-00-100-0328, 3110-00-117-0760, 2030-00-175-8787 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 3386: Standard Tolerance Designation: AFBMA CLASS 2; Bore Diameter: 1.5625 INCHES NOMINAL IN; Cone Width: 0.9983 INCHES NOMINAL IN; Cone Corner Radius: 0.0312 INCHES NOMINAL IN. 6 total characteristics are documented in the Federal Logistics Information System.