440931PC2: COUPLING,SHAFT,FLEXIBLE.
The COUPLING,SHAFT,FLEXIBLE is a the manufacturer industrial component. Key specifications include bore_shape: SPLINED BOTH ENDS, design_type: INSERT, spline_length: 1.687 INCHES NOMINAL BOTH ENDS IN, overall_length: 3.875 INCHES NOMINAL IN, spline_quantity: 6 BOTH ENDS, outside_diameter: 4.593 INCHES NOMINAL IN. This part is cataloged in the U.S.
Government catalog under NSN 3010-00-381-0045, 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 BOTH ENDS |
| design_type | INSERT |
| spline_length | 1.687 INCHES NOMINAL BOTH ENDS IN |
| overall_length | 3.875 INCHES NOMINAL IN |
| spline_quantity | 6 BOTH ENDS |
| outside_diameter | 4.593 INCHES NOMINAL IN |
| special_features | BOTH ENDS OF HUB 0.062 IN. BY 45 DEG CHAMFER IN |
| features_provided | EXPOSED COUPLING BOLT TYPE AND SHROUDED COUPLING BOLT TYPE |
| spline_major_diameter | 1.2490 INCHES MINIMUM AND 1.2500 INCHES MAXIMUM BOTH ENDS IN |
| spline_minor_diameter | 1.0620 INCHES MINIMUM AND 1.0630 INCHES MAXIMUM BOTH ENDS IN |
| NSN | 3010-00-381-0045 |
| SPLINE MINOR DIAMETER | 1.0620 INCHES MINIMUM AND 1.0630 INCHES MAXIMUM BOTH ENDS IN |
| DESIGN TYPE | INSERT |
| SPLINE LENGTH | 1.687 INCHES NOMINAL BOTH ENDS IN |
| OVERALL LENGTH | 3.875 INCHES NOMINAL IN |
| SPLINE MAJOR DIAMETER | 1.2490 INCHES MINIMUM AND 1.2500 INCHES MAXIMUM BOTH ENDS IN |
| OUTSIDE DIAMETER | 4.593 INCHES NOMINAL IN |
| FEATURES PROVIDED | EXPOSED COUPLING BOLT TYPE AND SHROUDED COUPLING BOLT TYPE |
| BORE SHAPE | SPLINED BOTH ENDS |
| SPLINE QUANTITY | 6 BOTH ENDS |
| SPECIAL FEATURES | BOTH ENDS OF HUB 0.062 IN. BY 45 DEG CHAMFER IN |
No substitute or cross-reference records for this part.