The Bearing,roller,needle, cataloged under National Stock Number 3110-00-227-3256, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Komatsu America Corporation. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 7 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 | 3110-00-227-3256 |
| Primary Part Number | 14066 |
| Item Name | Bearing,roller,needle |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Komatsu America Corporation |
| Status | ACTIVE |
| Bore Diameter | 2.5000 INCHES NOMINAL IN |
| Overall Outside Diameter | 3.2500 INCHES NOMINAL IN |
| Retainer Fabrication Method | PRESSED |
| Material | STEEL OUTER RING |
| Standard Tolerance Designation | AFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS |
| Material | STEEL ROLLER |
| Surface Finish | GROUND |
| Style Designator | NON-SEPARABLE, WITH ROLLER RETAINER, HARDENED AND GROUND |
| Material | STEEL OR COPPER ALLOY RETAINER |
| Alignment Type | RIGID |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 14066 | Komatsu America Corporation (USA) |
| H14066 | Komatsu America Corporation (USA) |
| MS51961-33 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| SJ8446 | Rbc Bearings Incorporated Div West Trenton Division (USA) |
| 748145 | Case J I Co (USA) |
| HJ405224 | Timken Aerospace, Inc Dba Torrington Product (USA) |
| MR40N | Mcgill Manufacturing Co, Inc (USA) |
| PC14 | Puget Sound Naval Shipyard and Intermediate Maintence Facility (USA) |
NSN 3110-00-227-3256 is a Bearing,roller,needle, manufactured by Komatsu America Corporation, classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-00-227-3256 has 8 cross-referenced part numbers: 14066 (Komatsu America Corporation), H14066 (Komatsu America Corporation), MS51961-33 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), SJ8446 (Rbc Bearings Incorporated Div West Trenton Division), 748145 (Case J I Co) and 3 more.
There are 12 known substitutes for 3110-00-227-3256: 3040-00-027-6246, 3110-00-198-2170, 6130-00-230-7096 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 14066: Bore Diameter: 2.5000 INCHES NOMINAL IN; Overall Outside Diameter: 3.2500 INCHES NOMINAL IN; Special Features: OIL HOLE AND GROOVE IN OUTER RACE ALSO MFR STANDARD RETAINER; Retainer Fabrication Method: PRESSED. 12 total characteristics are documented in the Federal Logistics Information System.