8402616: GEAR,HELICAL.
The GEAR,HELICAL is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4142H OVERALL, body_style: WEBBED, SOLID, bore_style: STRAIGHT SPLINE BOTH ENDS, teeth_type: SINGLE HELIX, tooth_form: STANDARD, helix_angle: 8.9583 DEGREES. This part is cataloged in the U.S.
Government catalog under NSN 3020-00-385-7953, 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 COMP 4142H OVERALL |
| body_style | WEBBED, SOLID |
| bore_style | STRAIGHT SPLINE BOTH ENDS |
| teeth_type | SINGLE HELIX |
| tooth_form | STANDARD |
| helix_angle | 8.9583 DEGREES |
| pitch_diameter | 3.4167 INCHES NOMINAL IN |
| pressure_angle | 14.5000 DEGREES |
| teeth_quantity | 27 |
| hardness_rating | 33.0 ROCKWELL C MINIMUM AND 35.0 ROCKWELL C MAXIMUM OVERALL |
| spline_quantity | 10 BOTH ENDS |
| tooth_direction | LEFT |
| NSN | 3020-00-385-7953 |
| HELIX ANGLE | 8.9583 DEGREES |
| HUB NOMINAL DIAMETER | 1.625 INCHES SECOND END IN |
| HUB NOMINAL DIAMETER | 1.625 INCHES FIRST END IN |
| TEETH QUANTITY | 27 |
| BODY STYLE | WEBBED, SOLID |
| COUNTERBORE NOMINAL DIAMETER | 1.125 INCHES SECOND END IN |
| TOOTH DIRECTION | LEFT |
| BORE STYLE | STRAIGHT SPLINE BOTH ENDS |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.032 INCHES SECOND END IN |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.968 INCHES FIRST END IN |
No substitute or cross-reference records for this part.