138994W: COUPLING,SHAFT,RIGID.
The COUPLING,SHAFT,RIGID is a the manufacturer industrial component. Key specifications include bore_shape: SPLINED FIRST END, spline_type: INVOLUTE FIRST END, body_material: STEEL, spline_length: 2.000 INCHES NOMINAL FIRST END IN, overall_length: 5.378 INCHES NOMINAL IN, spline_quantity: 15 FIRST END. This part is cataloged in the U.S.
Government catalog under NSN 3010-00-223-4698, 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.
| bore_shape | SPLINED FIRST END |
| spline_type | INVOLUTE FIRST END |
| body_material | STEEL |
| spline_length | 2.000 INCHES NOMINAL FIRST END IN |
| overall_length | 5.378 INCHES NOMINAL IN |
| spline_quantity | 15 FIRST END |
| overall_diameter | 2.384 INCHES NOMINAL IN |
| special_features | PITCH DIAMETER: 1.864 IN. NOMINAL IN |
| style_designator | PLAIN SLEEVE |
| spline_major_diameter | 1.9920 INCHES NOMINAL FIRST END IN |
| spline_minor_diameter | 1.7350 INCHES NOMINAL FIRST END IN |
| spline_pressure_angle_in_deg | 20.000 FIRST END |
| NSN | 3010-00-223-4698 |
| SPLINE MINOR DIAMETER | 1.7350 INCHES NOMINAL FIRST END IN |
| SPLINE TYPE | INVOLUTE FIRST END |
| OVERALL DIAMETER | 2.384 INCHES NOMINAL IN |
| SPLINE LENGTH | 2.000 INCHES NOMINAL FIRST END IN |
| STYLE DESIGNATOR | PLAIN SLEEVE |
| OVERALL LENGTH | 5.378 INCHES NOMINAL IN |
| SPLINE MAJOR DIAMETER | 1.9920 INCHES NOMINAL FIRST END IN |
| BORE SHAPE | SPLINED FIRST END |
| SPLINE PRESSURE ANGLE IN DEG | 20.000 FIRST END |
| SPLINE QUANTITY | 15 FIRST END |