The COUPLING,SHAFT,FLEXIBLE is a the manufacturer industrial component. Key specifications include bore_shape: STRAIGHT BOTH ENDS, bore_length: 2.6900 INCHES NOMINAL BOTH ENDS IN, design_type: INSERT, bore_diameter: 0.5000 INCHES MAXIMUM BOTH ENDS IN, overall_length: 2.690 INCHES NOMINAL IN, insert_material: IRON MALLEABLE. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3010-01-054-4140, 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 | STRAIGHT BOTH ENDS |
| bore_length | 2.6900 INCHES NOMINAL BOTH ENDS IN |
| design_type | INSERT |
| bore_diameter | 0.5000 INCHES MAXIMUM BOTH ENDS IN |
| overall_length | 2.690 INCHES NOMINAL IN |
| insert_material | IRON MALLEABLE |
| securing_method | THREADED HOLE(S) BOTH ENDS |
| outside_diameter | 1.380 INCHES NOMINAL IN |
| features_provided | EXPOSED COUPLING BOLT TYPE AND SHROUDED COUPLING BOLT TYPE |
| thread_size_designator | 0.250-20-0.500 LONGSET SCREW ALLEN BOTH ENDS |
| threaded_hole_location | FIRST END: 0.225 IN. FROM END; SECOND END: 0.190 IN. FROM END IN |
| threaded_hole_quantity | 2 BOTH ENDS |
| NSN | 3010-01-054-4140 |
| BORE LENGTH | 2.6900 INCHES NOMINAL BOTH ENDS IN |
| OUTSIDE DIAMETER | 1.380 INCHES NOMINAL IN |
| SECURING METHOD | THREADED HOLE(S) BOTH ENDS |
| THREADED HOLE QUANTITY | 2 BOTH ENDS |
| OVERALL LENGTH | 2.690 INCHES NOMINAL IN |
| THREAD SIZE DESIGNATOR | 0.250-20-0.500 LONGSET SCREW ALLEN BOTH ENDS |
| BORE SHAPE | STRAIGHT BOTH ENDS |
| FEATURES PROVIDED | EXPOSED COUPLING BOLT TYPE AND SHROUDED COUPLING BOLT TYPE |
| DESIGN TYPE | INSERT |
| INSERT MATERIAL | IRON MALLEABLE |