4B-1080: GEAR,HELICAL.
The GEAR,HELICAL is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4140 OVERALL, body_style: WEBBED, OFFSET, SOLID, bore_style: W/ KEYWAY BOTH ENDS, teeth_type: SINGLE HELIX, tooth_form: STANDARD, helix_angle: 20.3665 DEGREES. This part is cataloged in the U.S.
Government catalog under NSN 3020-00-528-1824, 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 4140 OVERALL |
| body_style | WEBBED, OFFSET, SOLID |
| bore_style | W/ KEYWAY BOTH ENDS |
| teeth_type | SINGLE HELIX |
| tooth_form | STANDARD |
| helix_angle | 20.3665 DEGREES |
| pitch_diameter | 3.0222 INCHES NOMINAL IN |
| pressure_angle | 20.0000 DEGREES |
| teeth_quantity | 17 |
| tooth_direction | LEFT |
| style_designator | HUBLESS, RECESSED BODY |
| face_nominal_width | 2.125 INCHES IN |
| NSN | 3020-00-528-1824 |
| KEYWAY NOMINAL WIDTH | 0.127 INCHES BOTH ENDS IN |
| BORE NOMINAL DIAMETER | 1.5005 INCHES BOTH ENDS IN |
| HELIX ANGLE | 20.3665 DEGREES |
| TEETH QUANTITY | 17 |
| BODY STYLE | WEBBED, OFFSET, SOLID |
| TOOTH DIRECTION | LEFT |
| BORE STYLE | W/ KEYWAY BOTH ENDS |
| TEETH TYPE | SINGLE HELIX |
| STYLE DESIGNATOR | HUBLESS, RECESSED BODY |
| MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE AND AISI/SAE 4140 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
No substitute or cross-reference records for this part.