The Cone and Rollers,tapered Roller, cataloged under National Stock Number 3110-00-100-3578, 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 13 commercial cross-references from 11 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 3110-00-100-3578 |
| Primary Part Number | 34300 |
| Item Name | Cone and Rollers,tapered Roller |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | The Timken Corporation |
| Status | CANCELLED |
| Standard Tolerance Designation | AFBMA CLASS 2 |
| Cone Width | 0.9060 INCHES NOMINAL IN |
| Bore Diameter | 3.0000 INCHES NOMINAL IN |
| Cone Corner Radius | 0.0800 INCHES NOMINAL IN |
| Material | STEEL OVERALL |
| Style Designator | NORMAL ANGLE |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 34300 | Ntn Bearing Corporation of America (USA) |
| P11157 | Northwest Screenprint Co (USA) |
| 34300 PRIMARY | The Timken Corporation (USA) |
| 1747P | Pettibone Llc (USA) |
| 95-0143 | Meggitt Aircraft Braking Systems Corporation (USA) |
| 95-0143 | Goodyear Tire and Rubber Co the (USA) |
| 34300 | Meritor Heavy Vehicle Systems, Llc (USA) |
| 34300 | Meritor Industrial Products, Llc (USA) |
| 11956 | Komatsu America Corporation (USA) |
| 34300-20629 | The Timken Corporation (USA) |
| R11956 | Komatsu America Corporation (USA) |
| 95-0143 | Lockheed Martin Corporation Dba Lockheed Martin Div Rotary and Mission Systems (USA) |
| 3110PL0680138 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
NSN 3110-00-100-3578 is a Cone and Rollers,tapered Roller, manufactured by The Timken Corporation, classified under FSC 3110 (No Item Name Available). Status: cancelled.
NSN 3110-00-100-3578 has 13 cross-referenced part numbers: 34300 (Ntn Bearing Corporation of America), P11157 (Northwest Screenprint Co), 34300 (The Timken Corporation), 1747P (Pettibone Llc), 95-0143 (Meggitt Aircraft Braking Systems Corporation) and 8 more.
There are 12 known substitutes for 3110-00-100-3578: 1560-00-037-1190, 5950-00-230-7918, 5330-00-298-0793 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 34300: Standard Tolerance Designation: AFBMA CLASS 2; Cone Width: 0.9060 INCHES NOMINAL IN; Bore Diameter: 3.0000 INCHES NOMINAL IN; Cone Corner Radius: 0.0800 INCHES NOMINAL IN. 6 total characteristics are documented in the Federal Logistics Information System.
NSN 3110-00-100-3578 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.