D406054ITEM18: COUPLING,SHAFT,RIGID.
The COUPLING,SHAFT,RIGID is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, body_style: PLAIN, SOLID, bore_style: W/ KEYWAY BOTH ENDS, pitch_diameter: 7.6000 INCHES NOMINAL IN, pressure_angle: 20.0000 DEGREES, teeth_quantity: 76. This part is cataloged in the U.S.
Government catalog under NSN 3020-01-313-0640, 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 |
| pitch_diameter | 7.6000 INCHES NOMINAL IN |
| pressure_angle | 20.0000 DEGREES |
| teeth_quantity | 76 |
| style_designator | PROTRUDING HUB |
| face_nominal_width | 1.250 INCHES IN |
| hub_nominal_diameter | 3.000 INCHES FIRST END IN |
| hub_style_designator | PLAIN FIRST END |
| keyway_nominal_width | 0.375 INCHES BOTH ENDS IN |
| bore_nominal_diameter | 1.750 INCHES BOTH ENDS IN |
| NSN | 3020-01-313-0640 |
| KEYWAY NOMINAL WIDTH | 0.375 INCHES BOTH ENDS IN |
| BORE NOMINAL DIAMETER | 1.750 INCHES BOTH ENDS IN |
| HUB NOMINAL DIAMETER | 3.000 INCHES FIRST END IN |
| TEETH QUANTITY | 76 |
| BODY STYLE | PLAIN, SOLID |
| BORE STYLE | W/ KEYWAY BOTH ENDS |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.250 INCHES FIRST END IN |
| STYLE DESIGNATOR | PROTRUDING HUB |
| PITCH DIAMETER | 7.6000 INCHES NOMINAL IN |
| HUB STYLE DESIGNATOR | PLAIN FIRST END |