The COUPLING HALF,QUICK DISCONNECT is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY BODY, leg_length: 0.516 INCHES NOMINAL IN, seat_angle: 37.0 DEGREES, thread_class: 3A ALL ENDS A, overall_length: 1.938 INCHES NOMINAL IN, connection_type: INTERNAL QUICK DISCONNECT ALL ENDS. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-278-3856, 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 | ALUMINUM ALLOY BODY |
| leg_length | 0.516 INCHES NOMINAL IN |
| seat_angle | 37.0 DEGREES |
| thread_class | 3A ALL ENDS A |
| overall_length | 1.938 INCHES NOMINAL IN |
| connection_type | INTERNAL QUICK DISCONNECT ALL ENDS |
| connection_style | FLARED ALL ENDS |
| style_designator | MALE COUPLING HALF |
| features_provided | SAFETY LOCKING FEATURE |
| nominal_thread_size | 0.438 INCHES ALL ENDS IN |
| quick_disconnect_method | TWIST-LOCK ALL ENDS |
| thread_series_designator | UNF ALL ENDS |
| NSN | 4730-00-278-3856 |
| NOMINAL THREAD SIZE | 1.062 INCHES FIRST END IN |
| THREAD QUANTITY PER INCH | 16 FIRST END |
| SURFACE TREATMENT | CADMIUM OR ZINC INSIDE |
| SURFACE TREATMENT | CADMIUM OR ZINC OUTSIDE |
| THREAD SERIES DESIGNATOR | UN FIRST END |
| CONNECTION TYPE | THREADED EXTERNAL PIPE SECOND END |
| FURNISHED ITEMS AND QUANTITY | 1 TUBE COUPLING NUT W/SLEEVE |
| CONNECTION STYLE | PLAIN (PIPE) SECOND END |
| CONNECTION TYPE | THREADED EXTERNAL TUBE FIRST END |
| MATERIAL | STEEL OVERALL |