8402617: GEAR,HELICAL.
The GEAR,HELICAL is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1045 AND STEEL COMP 1050 AND STEEL COMP 4130 AND STEEL COMP 4145 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 3020-00-385-7954, 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 1045 AND STEEL COMP 1050 AND STEEL COMP 4130 AND STEEL COMP 4145 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 | 6.8330 INCHES NOMINAL IN |
| pressure_angle | 14.5000 DEGREES |
| teeth_quantity | 54 |
| hardness_rating | 33.0 ROCKWELL C MINIMUM AND 35.0 ROCKWELL C MAXIMUM OVERALL |
| spline_quantity | 10 BOTH ENDS |
| tooth_direction | RIGHT |
| NSN | 3020-00-385-7954 |
| HELIX ANGLE | 8.9583 DEGREES |
| HUB NOMINAL DIAMETER | 0.450 INCHES FIRST END IN |
| HUB NOMINAL DIAMETER | 1.445 INCHES SECOND END IN |
| TEETH QUANTITY | 54 |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-16232 TY 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| BODY STYLE | WEBBED, SOLID |
| TOOTH DIRECTION | RIGHT |
| BORE STYLE | STRAIGHT SPLINE BOTH ENDS |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.032 INCHES BOTH ENDS IN |
| TEETH TYPE | SINGLE HELIX |
No substitute or cross-reference records for this part.