The COUPLING,SHAFT,FLEXIBLE is a the manufacturer industrial component. Key specifications include key_width: 0.500 INCHES NOMINAL FIRST END IN, bore_shape: STRAIGHT SECOND END, bore_length: 3.0000 INCHES NOMINAL BOTH ENDS IN, design_type: GRID SPRING, keyway_depth: 0.1880 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM BOTH ENDS IN, bore_diameter: 1.9980 INCHES MINIMUM AND 1.9990 INCHES MAXIMUM BOTH ENDS IN. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3010-00-753-1866, 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.
| key_width | 0.500 INCHES NOMINAL FIRST END IN |
| bore_shape | STRAIGHT SECOND END |
| bore_length | 3.0000 INCHES NOMINAL BOTH ENDS IN |
| design_type | GRID SPRING |
| keyway_depth | 0.1880 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM BOTH ENDS IN |
| bore_diameter | 1.9980 INCHES MINIMUM AND 1.9990 INCHES MAXIMUM BOTH ENDS IN |
| overall_length | 6.125 INCHES NOMINAL IN |
| securing_method | THREADED HOLE(S) BOTH ENDS |
| outside_diameter | 7.125 INCHES NOMINAL IN |
| special_features | FINISHED BORE WITH KEYWAY |
| features_provided | KEYWAY |
| keying_facility_type | KEYWAY SECOND END |
| NSN | 3010-00-753-1866 |
| KEY WIDTH | 0.375 INCHES NOMINAL SECOND END IN |
| KEYWAY DEPTH | 0.1880 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM BOTH ENDS IN |
| SPECIAL FEATURES | FINISHED BORE WITH KEYWAY |
| OUTSIDE DIAMETER | 7.125 INCHES NOMINAL IN |
| FEATURES PROVIDED | KEYWAY |
| BORE DIAMETER | 1.9980 INCHES MINIMUM AND 1.9990 INCHES MAXIMUM BOTH ENDS IN |
| KEYING FACILITY QUANTITY | 1 FIRST END |
| KEYING FACILITY TYPE | KEYWAY FIRST END |
| THREADED HOLE LOCATION | BOTH ENDS: ON TOP OF KEY |
| BORE SHAPE | STRAIGHT FIRST END |