The Cup,tapered Roller Bearing, cataloged under National Stock Number 3110-00-100-0370, 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 11 commercial cross-references from 10 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 | 3110-00-100-0370 |
| Primary Part Number | 3328 |
| Item Name | Cup,tapered Roller Bearing |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | The Timken Corporation |
| Status | ACTIVE |
| Outside Diameter | 3.3125 INCHES NOMINAL IN |
| Backface Corner Radius | 0.1250 INCHES NOMINAL IN |
| Standard Tolerance Designation | AFBMA CLASS 2 |
| Style Designator | NORMAL ANGLE |
| Material | STEEL OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 3328 PRIMARY | The Timken Corporation (USA) |
| 1000370 | Us Army Aviation and Missile Command (USA) |
| FF-B-187/1 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 3328 PRIMARY | Nsk Corp Bearing Div (USA) |
| 3328 | Tyson Bearing Co Div Skf Industries Inc (USA) |
| ME114-2M | Macleod Inc (USA) |
| ME114-2 PRIMARY | Wisconsin Motors, Llc (USA) |
| FF-B-187/01-221 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 3328 PRIMARY | Rbc Bearings Incorporated Div West Trenton Division (USA) |
| 3328 PRIMARY | Federal-Mogul Corp Government Sales Dept (USA) |
| ME114-1 | Tbg Inc Peerless Pump Div (USA) |
NSN 3110-00-100-0370 is a Cup,tapered Roller Bearing, manufactured by The Timken Corporation, classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-00-100-0370 has 11 cross-referenced part numbers: 3328 (The Timken Corporation), 1000370 (Us Army Aviation and Missile Command), FF-B-187/1 (Federal Specifications Promulgated by General Services Administration Washington DC), 3328 (Nsk Corp Bearing Div), 3328 (Tyson Bearing Co Div Skf Industries Inc) and 6 more.
There are 12 known substitutes for 3110-00-100-0370: 3110-00-100-0768, 5925-00-109-2218, 3110-00-144-8971 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 3328: Outside Diameter: 3.3125 INCHES NOMINAL IN; Backface Corner Radius: 0.1250 INCHES NOMINAL IN; Standard Tolerance Designation: AFBMA CLASS 2; Overall Width: 0.9375 INCHES NOMINAL IN. 7 total characteristics are documented in the Federal Logistics Information System.