The Bearing,roller,needle, cataloged under National Stock Number 3110-00-227-3210, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Paccar Winch Inc Dba Paccar Winch Division. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 12 commercial cross-references from 11 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 | 3110-00-227-3210 |
| Primary Part Number | H491 |
| Item Name | Bearing,roller,needle |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Paccar Winch Inc Dba Paccar Winch Division |
| Status | ACTIVE |
| Retainer Fabrication Method | PRESSED |
| Surface Finish | GROUND |
| Overall Outside Diameter | 1.7495 INCHES MINIMUM AND 1.7500 INCHES MAXIMUM IN |
| Bore Diameter | 0.9995 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM IN |
| Style Designator | SEPARABLE INNER RACE, WITH ROLLER RETAINER, HARDENED AND GROUND |
| Material | STEEL OVERALL |
| Standard Tolerance Designation | AFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS |
| Alignment Type | RIGID |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| H491 | Paccar Winch Inc Dba Paccar Winch Division (USA) |
| 15901-6 | Calgon Carbon Uv Technologies Llc Dba Hyde Marine (USA) |
| MR20MI16 | Mcgill Manufacturing Company Inc Use CAGE Code 92563 for Cataloging. (USA) |
| 202820 | The Timken Corporation (USA) |
| ESJ7235 | Calgon Carbon Uv Technologies Llc Dba Hyde Marine (USA) |
| 858264-2 | Lockheed Martin Corporation Div Rms - Mitchel Field (USA) |
| 509110 | West Salem Machinery Company Dba West Salem Machinery Div Gerlinger Carrier Company (gcc) (USA) |
| MS500072-11 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| 7235MCIR7235 | Orange Roller Bearing Co Inc (USA) |
| MR20MI16 | Mcgill Manufacturing Co, Inc (USA) |
| HJRR-202820-IR- | Groz-Beckert Usa Inc (USA) |
| E-7235 | Rbc Bearings Incorporated Div West Trenton Division (USA) |
NSN 3110-00-227-3210 is a Bearing,roller,needle, manufactured by Paccar Winch Inc Dba Paccar Winch Division, classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-00-227-3210 has 12 cross-referenced part numbers: H491 (Paccar Winch Inc Dba Paccar Winch Division), 15901-6 (Calgon Carbon Uv Technologies Llc Dba Hyde Marine), MR20MI16 (Mcgill Manufacturing Company Inc Use CAGE Code 92563 for Cataloging.), 202820 (The Timken Corporation), ESJ7235 (Calgon Carbon Uv Technologies Llc Dba Hyde Marine) and 7 more.
There are 10 known substitutes for 3110-00-227-3210: 3110-00-060-6990, 5905-00-104-8363, 3110-00-120-3316 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for H491: Special Features: OIL HOLE AND OIL GROOVE IN OUTER RING,OIL HOLE AND OIL GROOVE IN INNER RING,MFR STD RETAINER; Retainer Fabrication Method: PRESSED; Surface Finish: GROUND; Overall Outside Diameter: 1.7495 INCHES MINIMUM AND 1.7500 INCHES MAXIMUM IN. 10 total characteristics are documented in the Federal Logistics Information System.