The Bearing,roller,needle, cataloged under National Stock Number 3110-00-227-3257, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Rbc Bearings Incorporated Div West Trenton Division. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 3110-00-227-3257 |
| Primary Part Number | SJ8447 |
| Item Name | Bearing,roller,needle |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Rbc Bearings Incorporated Div West Trenton Division |
| Status | CANCELLED |
| Surface Finish | GROUND |
| Overall Outside Diameter | 3.2500 INCHES NOMINAL IN |
| Standard Tolerance Designation | AFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS |
| Alignment Type | RIGID |
| Material | STEEL OR COPPER ALLOY RETAINER |
| Material | STEEL OUTER RING |
| Style Designator | NON-SEPARABLE, WITH ROLLER RETAINER, HARDENED AND GROUND |
| Bore Diameter | 2.5000 INCHES NOMINAL IN |
| Material | STEEL ROLLER |
| Retainer Fabrication Method | PRESSED |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| SJ8447 PRIMARY | Rbc Bearings Incorporated Div West Trenton Division (USA) |
| 10108498-2 | Us Army Aviation and Missile Command (USA) |
| HJ405228 PRIMARY | Timken Aerospace, Inc Dba Torrington Product (USA) |
| 747899 | Case J I Co (USA) |
| MR-40 PRIMARY | Mcgill Manufacturing Co, Inc (USA) |
| 405228 | Textron Inc (USA) |
| 2Z489D3 | Morris Material Handling, Inc. (USA) |
NSN 3110-00-227-3257 is a Bearing,roller,needle, manufactured by Rbc Bearings Incorporated Div West Trenton Division, classified under FSC 3110 (No Item Name Available). Status: cancelled.
NSN 3110-00-227-3257 has 7 cross-referenced part numbers: SJ8447 (Rbc Bearings Incorporated Div West Trenton Division), 10108498-2 (Us Army Aviation and Missile Command), HJ405228 (Timken Aerospace, Inc Dba Torrington Product), 747899 (Case J I Co), MR-40 (Mcgill Manufacturing Co, Inc) and 2 more.
There are 5 known substitutes for 3110-00-227-3257: 3110-00-120-3327, 3110-00-227-3295, 5961-00-347-9399 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for SJ8447: Special Features: OIL HOLE AND OIL GROOVE IN OUTER RACE,MFR STD RETAINER; Surface Finish: GROUND; Overall Outside Diameter: 3.2500 INCHES NOMINAL IN; Standard Tolerance Designation: AFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS. 12 total characteristics are documented in the Federal Logistics Information System.
NSN 3110-00-227-3257 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.