C5018 1-3/4: COUPLING HALF,SHAFT.
The COUPLING HALF,SHAFT is a the manufacturer industrial component. Key specifications include material: STEEL, bore_shape: STRAIGHT, bore_length: 1.6880 INCHES NOMINAL IN, bore_diameter: 1.7500 INCHES NOMINAL IN, overall_length: 1.688 INCHES NOMINAL IN, outside_diameter: 4.188 INCHES NOMINAL IN. This part is cataloged in the U.S.
Government catalog under NSN 3010-01-422-5590, 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 |
| bore_shape | STRAIGHT |
| bore_length | 1.6880 INCHES NOMINAL IN |
| bore_diameter | 1.7500 INCHES NOMINAL IN |
| overall_length | 1.688 INCHES NOMINAL IN |
| outside_diameter | 4.188 INCHES NOMINAL IN |
| features_provided | KEYWAY |
| end_item_identification | WEAPONS SYSTEM SAFEGUARD CLASS ARS |
| NSN | 3010-01-422-5590 |
| BORE LENGTH | 1.6880 INCHES NOMINAL IN |
| OVERALL LENGTH | 1.688 INCHES NOMINAL IN |
| OUTSIDE DIAMETER | 4.188 INCHES NOMINAL IN |
| FEATURES PROVIDED | KEYWAY |
| BORE SHAPE | STRAIGHT |
| SPECIAL FEATURES | DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY:1.059" NOM.; KEYWAY WD:0.375" NOM.; THREAD PROVISION:UNTHREADED; HOLE THREAD SIZE DESIGNATOR:1/2 - 13; THREADED HOLE LOCATION:OVER KEYWAY; THREADED HOLE QTY:1; SECURING METHOD:THREADED HOLE; BORE COUNTERBORE FEATURE:NOT INCLUDED; KEYING FACILITY QTY:1; HUB OD:2.969" NOM. |
| END ITEM IDENTIFICATION | WEAPONS SYSTEM SAFEGUARD CLASS ARS |
| BORE DIAMETER | 1.7500 INCHES NOMINAL IN |
| MATERIAL | STEEL |