81125S41-20571PCA: GEAR,HELICAL.
The GEAR,HELICAL is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1035 OVERALL, body_style: WEBBED, WITH LIGHTENING HOLES, bore_style: PLAIN BOTH ENDS, teeth_type: SINGLE HELIX, tooth_form: STANDARD, helix_angle: 14.9167 DEGREES. This part is cataloged in the U.S.
Government catalog under NSN 3020-00-353-8261, 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 1035 OVERALL |
| body_style | WEBBED, WITH LIGHTENING HOLES |
| bore_style | PLAIN BOTH ENDS |
| teeth_type | SINGLE HELIX |
| tooth_form | STANDARD |
| helix_angle | 14.9167 DEGREES |
| pitch_diameter | 13.4000 INCHES NOMINAL IN |
| pressure_angle | 20.0000 DEGREES |
| teeth_quantity | 67 |
| hardness_rating | 8.0 ROCKWELL C NOMINAL OVERALL |
| tooth_direction | LEFT |
| style_designator | PROTRUDING HUBS |
| NSN | 3020-00-353-8261 |
| BORE NOMINAL DIAMETER | 3.3475 INCHES FIRST END IN |
| HELIX ANGLE | 14.9167 DEGREES |
| TEETH QUANTITY | 67 |
| BODY STYLE | WEBBED, WITH LIGHTENING HOLES |
| TOOTH DIRECTION | LEFT |
| BORE STYLE | PLAIN BOTH ENDS |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 1.375 INCHES BOTH ENDS IN |
| FIRST STEP NOMINAL LENGTH | 0.750 INCHES FIRST END IN |
| TEETH TYPE | SINGLE HELIX |
| HARDNESS RATING | 8.0 ROCKWELL C NOMINAL OVERALL |