A50511: GEAR,SPUR.
The GEAR,SPUR is a the manufacturer industrial component. Key specifications include material: STEEL COMP 8620H OVERALL, body_style: WEBBED, SOLID, bore_style: STRAIGHT SPLINE BOTH ENDS, tooth_form: STANDARD, pitch_diameter: 8.5000 INCHES NOMINAL IN, pressure_angle: 20.0000 DEGREES. This part is cataloged in the U.S.
Government catalog under NSN 3020-00-390-0791, 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 8620H OVERALL |
| body_style | WEBBED, SOLID |
| bore_style | STRAIGHT SPLINE BOTH ENDS |
| tooth_form | STANDARD |
| pitch_diameter | 8.5000 INCHES NOMINAL IN |
| pressure_angle | 20.0000 DEGREES |
| teeth_quantity | 51 |
| hardness_rating | 59.0 ROCKWELL C MINIMUM AND 60.0 ROCKWELL C MAXIMUM OVERALL |
| spline_quantity | 6 BOTH ENDS |
| style_designator | PROTRUDING HUBS |
| face_nominal_width | 0.688 INCHES IN |
| hub_nominal_diameter | 2.500 INCHES BOTH ENDS IN |
| NSN | 3020-00-390-0791 |
| BORE NOMINAL DIAMETER | 2.239 INCHES BOTH ENDS IN |
| HUB NOMINAL DIAMETER | 2.500 INCHES BOTH ENDS IN |
| TEETH QUANTITY | 51 |
| BODY STYLE | WEBBED, SOLID |
| BORE STYLE | STRAIGHT SPLINE BOTH ENDS |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.253 INCHES FIRST END IN |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 1.049 INCHES SECOND END IN |
| HARDNESS RATING | 59.0 ROCKWELL C MINIMUM AND 60.0 ROCKWELL C MAXIMUM OVERALL |
| STYLE DESIGNATOR | PROTRUDING HUBS |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-264 FED STD SINGLE MATERIAL RESPONSE OVERALL |
No substitute or cross-reference records for this part.