30359211: GEAR,SPUR.
The GEAR,SPUR is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4340 OVERALL, body_style: WEBBED, OFFSET, SOLID, bore_style: INVOLUTE SPLINE SECOND END, tooth_form: STANDARD, pitch_diameter: 3.2500 INCHES NOMINAL IN, pressure_angle: 20.0000 DEGREES. This part is cataloged in the U.S.
Government catalog under NSN 3020-00-920-8578, 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 4340 OVERALL |
| body_style | WEBBED, OFFSET, SOLID |
| bore_style | INVOLUTE SPLINE SECOND END |
| tooth_form | STANDARD |
| pitch_diameter | 3.2500 INCHES NOMINAL IN |
| pressure_angle | 20.0000 DEGREES |
| teeth_quantity | 39 |
| hardness_rating | 35.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OVERALL |
| spline_quantity | 11 BOTH ENDS |
| special_features | COUNT ERBORE FIRST END; 0.795 IN. DIA,0.316 IN. DEEP IN |
| style_designator | ONE PROTRUDING HUB, ONE RECESSED HUB |
| attachment_method | MOUNTING HOLE |
| NSN | 3020-00-920-8578 |
| BORE NOMINAL DIAMETER | 0.750 INCHES BOTH ENDS IN |
| HUB NOMINAL DIAMETER | 0.938 INCHES SECOND END IN |
| BACKLASH DESIGNATION | GRADE C |
| NOMINAL DISTANCE BETWEEN BODY FACE AND RECESSED HUB END | 0.300 INCHES SECOND END IN |
| TEETH QUANTITY | 39 |
| BODY STYLE | WEBBED, OFFSET, SOLID |
| BORE STYLE | INVOLUTE SPLINE SECOND END |
| MOUNTING HOLE TYPE AND QUANTITY | 2 PLAIN AXIALLY THROUGH BODY FIRST END |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.171 INCHES FIRST END IN |
| FIRST STEP NOMINAL LENGTH | 0.140 INCHES FIRST END IN |
No substitute or cross-reference records for this part.