4004128: GEAR,HELICAL.
The GEAR,HELICAL is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, body_style: PLAIN, SOLID, bore_style: W/ KEYWAY BOTH ENDS, teeth_type: SINGLE HELIX, tooth_form: STANDARD, helix_angle: 26.5000 DEGREES. This part is cataloged in the U.S.
Government catalog under NSN 3020-00-273-3237, 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 | PLAIN, SOLID |
| bore_style | W/ KEYWAY BOTH ENDS |
| teeth_type | SINGLE HELIX |
| tooth_form | STANDARD |
| helix_angle | 26.5000 DEGREES |
| pitch_diameter | 3.3622 INCHES NOMINAL IN |
| pressure_angle | 14.5000 DEGREES |
| teeth_quantity | 30 |
| hardness_rating | 22.0 ROCKWELL C MINIMUM AND 28.5 ROCKWELL C MAXIMUM OVERALL |
| tooth_direction | RIGHT |
| style_designator | HUBLESS |
| NSN | 3020-00-273-3237 |
| KEYWAY NOMINAL WIDTH | 0.313 INCHES BOTH ENDS IN |
| BORE NOMINAL DIAMETER | 2.000 INCHES BOTH ENDS IN |
| HELIX ANGLE | 26.5000 DEGREES |
| TEETH QUANTITY | 30 |
| BODY STYLE | PLAIN, SOLID |
| TOOTH DIRECTION | RIGHT |
| BORE STYLE | W/ KEYWAY BOTH ENDS |
| TEETH TYPE | SINGLE HELIX |
| HARDNESS RATING | 22.0 ROCKWELL C MINIMUM AND 28.5 ROCKWELL C MAXIMUM OVERALL |
| STYLE DESIGNATOR | HUBLESS |
No substitute or cross-reference records for this part.