The Bearing,roller,tapered, cataloged under National Stock Number 3110-00-100-5803, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Lidgerwood Manufacturing Company Dba Lidgerwood Manufacturing Co Div Lidgerwood Manufacuring Co. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 16 commercial cross-references from 10 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-00-100-5803 |
| Primary Part Number | 9380-9321 |
| Item Name | Bearing,roller,tapered |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Lidgerwood Manufacturing Company Dba Lidgerwood Manufacturing Co Div Lidgerwood Manufacuring Co |
| Status | ACTIVE |
| Style Designator | STRAIGHT BORE, STEEP ANGLE |
| Material | STEEL OVERALL |
| Overall Outside Diameter | 6.7500 INCHES NOMINAL IN |
| Cone Width | 1.8125 INCHES NOMINAL IN |
| Cup Width | 1.2500 INCHES NOMINAL IN |
| Cone Corner Radius | 0.1400 INCHES NOMINAL IN |
| Standard Tolerance Designation | AFBMA CLASS 2 |
| Backface Corner Radius | 0.1250 INCHES NOMINAL IN |
| Bore Diameter | 3.0000 INCHES NOMINAL IN |
| Standout Width | 0.6875 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 9380-9321 | Lidgerwood Manufacturing Company Dba Lidgerwood Manufacturing Co Div Lidgerwood Manufacuring Co (USA) |
| 9380-9321 | The Timken Corporation (USA) |
| 120BU50REF1B3 | Rexnord Industries Llc (USA) |
| 9380-9321 | Superior Iron Works Co Sub of Superior-Lidgerwood-Mundy Corp (USA) |
| 603-175 | Amarillo Gear Co Div Amarillo Gear Service (USA) |
| 921415 | Rexnord Industries Llc (USA) |
| 93801/9321 | The Timken Corporation (USA) |
| 299671 | Siemens Energy, Inc. (USA) |
| 120BU50REF3B2 | Rexnord Industries Llc (USA) |
| MS19083-11 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| 9321-9380 | Lidgerwood Manufacturing Company Dba Lidgerwood Manufacturing Co Div Lidgerwood Manufacuring Co (USA) |
| 16389-16388 | Harbormaster Marine, Inc (USA) |
| 601-175 | Amarillo Gear Co Div Amarillo Gear Service (USA) |
| AA59651-068 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| A-A-59651 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| 3110PL0823370 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
NSN 3110-00-100-5803 is a Bearing,roller,tapered, manufactured by Lidgerwood Manufacturing Company Dba Lidgerwood Manufacturing Co Div Lidgerwood Manufacuring Co, classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-00-100-5803 has 16 cross-referenced part numbers: 9380-9321 (Lidgerwood Manufacturing Company Dba Lidgerwood Manufacturing Co Div Lidgerwood Manufacuring Co), 9380-9321 (The Timken Corporation), 120BU50REF1B3 (Rexnord Industries Llc), 9380-9321 (Superior Iron Works Co Sub of Superior-Lidgerwood-Mundy Corp), 603-175 (Amarillo Gear Co Div Amarillo Gear Service) and 11 more.
There are 10 known substitutes for 3110-00-100-5803: 3110-00-070-0178, 3110-00-100-0599, 3110-00-100-5801 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for 9380-9321: Style Designator: STRAIGHT BORE, STEEP ANGLE; Material: STEEL OVERALL; Overall Outside Diameter: 6.7500 INCHES NOMINAL IN; Cone Width: 1.8125 INCHES NOMINAL IN. 11 total characteristics are documented in the Federal Logistics Information System.