TM3119: GEAR,HELICAL.
The GEAR,HELICAL is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, body_style: PLAIN, SOLID, bore_style: W/ KEYWAY BOTH ENDS, teeth_type: SINGLE HELIX, helix_angle: 45.0000 DEGREES, pitch_diameter: 4.0405 INCHES NOMINAL IN. This part is cataloged in the U.S.
Government catalog under NSN 3020-00-317-9293, 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.
| material | STEEL OVERALL |
| body_style | PLAIN, SOLID |
| bore_style | W/ KEYWAY BOTH ENDS |
| teeth_type | SINGLE HELIX |
| helix_angle | 45.0000 DEGREES |
| pitch_diameter | 4.0405 INCHES NOMINAL IN |
| teeth_quantity | 20 |
| hardness_rating | 52.0 ROCKWELL C MINIMUM AND 55.0 ROCKWELL C MAXIMUM OVERALL |
| tooth_direction | LEFT |
| style_designator | PROTRUDING HUB |
| face_nominal_width | 8.000 INCHES IN |
| hub_style_designator | THREADED FIRST END |
| NSN | 3020-00-317-9293 |
| KEYWAY NOMINAL WIDTH | 0.6265 INCHES FIRST END IN |
| BORE NOMINAL DIAMETER | 2.2495 INCHES FIRST END IN |
| HELIX ANGLE | 45.0000 DEGREES |
| TEETH QUANTITY | 20 |
| BODY STYLE | PLAIN, SOLID |
| TOOTH DIRECTION | LEFT |
| BORE STYLE | W/ KEYWAY BOTH ENDS |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 2.969 INCHES FIRST END IN |
| TEETH TYPE | SINGLE HELIX |
| HARDNESS RATING | 52.0 ROCKWELL C MINIMUM AND 55.0 ROCKWELL C MAXIMUM OVERALL |