3342237: GEAR,SPUR.
The GEAR,SPUR is a the manufacturer industrial component. Key specifications include tooth_form: STUB, pitch_diameter: 18.6675 INCHES NOMINAL IN, pressure_angle: 20.0000 DEGREES, teeth_quantity: 112, hardness_rating: 34.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OVERALL, style_designator: FLUSH HUB. This part is cataloged in the U.S.
Government catalog under NSN 3020-00-554-6663, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.
Verify compatibility with your specific system configuration before ordering.
| tooth_form | STUB |
| pitch_diameter | 18.6675 INCHES NOMINAL IN |
| pressure_angle | 20.0000 DEGREES |
| teeth_quantity | 112 |
| hardness_rating | 34.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OVERALL |
| style_designator | FLUSH HUB |
| attachment_method | MOUNTING HOLE |
| face_nominal_width | 2.000 INCHES IN |
| hub_nominal_diameter | 7.500 INCHES FIRST END IN |
| mounting_hole_nominal_diameter | 0.688 INCHES AXIALLY THROUGH HUB FIRST END IN |
| bolt_hole_circle_nominal_diameter | 6.380 INCHES AXIALLY THROUGH HUB FIRST END IN |
| NSN | 3020-00-554-6663 |
| HUB NOMINAL DIAMETER | 7.500 INCHES FIRST END IN |
| TEETH QUANTITY | 112 |
| MOUNTING HOLE NOMINAL DIAMETER | 0.688 INCHES AXIALLY THROUGH HUB FIRST END IN |
| HARDNESS RATING | 34.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OVERALL |
| STYLE DESIGNATOR | FLUSH HUB |
| PITCH DIAMETER | 18.6675 INCHES NOMINAL IN |
| TOOTH FORM | STUB |
| PRESSURE ANGLE | 20.0000 DEGREES |
| BOLT HOLE CIRCLE NOMINAL DIAMETER | 6.380 INCHES AXIALLY THROUGH HUB FIRST END IN |
| ATTACHMENT METHOD | MOUNTING HOLE |
No substitute or cross-reference records for this part.