3271930: GEAR,HELICAL.
The GEAR,HELICAL is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, body_style: WEBBED, SOLID, bore_style: STRAIGHT SPLINE BOTH ENDS, teeth_type: SINGLE HELIX, tooth_form: STANDARD, helix_angle: 25.8167 DEGREES. This part is cataloged in the U.S.
Government catalog under NSN 3020-00-391-4091, 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 | WEBBED, SOLID |
| bore_style | STRAIGHT SPLINE BOTH ENDS |
| teeth_type | SINGLE HELIX |
| tooth_form | STANDARD |
| helix_angle | 25.8167 DEGREES |
| pitch_diameter | 7.2500 INCHES NOMINAL IN |
| pressure_angle | 14.5000 DEGREES |
| teeth_quantity | 58 |
| hardness_rating | 10.0 ROCKWELL C MINIMUM AND 13.0 ROCKWELL C MAXIMUM OVERALL |
| spline_quantity | 6 BOTH ENDS |
| tooth_direction | LEFT |
| NSN | 3020-00-391-4091 |
| BORE NOMINAL DIAMETER | 1.956 INCHES BOTH ENDS IN |
| HELIX ANGLE | 25.8167 DEGREES |
| HUB NOMINAL DIAMETER | 2.997 INCHES FIRST END IN |
| HUB NOMINAL DIAMETER | 2.997 INCHES SECOND END IN |
| TEETH QUANTITY | 58 |
| BODY STYLE | WEBBED, SOLID |
| TOOTH DIRECTION | LEFT |
| BORE STYLE | STRAIGHT SPLINE BOTH ENDS |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.813 INCHES BOTH ENDS IN |
| TEETH TYPE | SINGLE HELIX |
No substitute or cross-reference records for this part.