ST7M291-3: COUPLING HALF,QUICK DISCONNECT.
The COUPLING HALF,QUICK DISCONNECT is a the manufacturer industrial component. Key specifications include material: ALUMINUM BODY, leg_length: 0.341 INCHES NOMINAL IN, thread_class: 3A ALL ENDS A, overall_length: 1.891 INCHES NOMINAL IN, connection_type: EXTERNAL QUICK DISCONNECT ALL ENDS, connection_style: EXTERNAL SEAT FOR GASKET SEAL ALL ENDS. This part is cataloged in the U.S.
Government catalog under NSN 4730-01-173-8367, 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 BODY |
| leg_length | 0.341 INCHES NOMINAL IN |
| thread_class | 3A ALL ENDS A |
| overall_length | 1.891 INCHES NOMINAL IN |
| connection_type | EXTERNAL QUICK DISCONNECT ALL ENDS |
| connection_style | EXTERNAL SEAT FOR GASKET SEAL ALL ENDS |
| style_designator | MALE COUPLING HALF |
| basic_shape_style | ROUND FIRST QUICK DISCONNECT END |
| features_provided | SELF-SEALING |
| bolt_hole_quantity | 6 |
| nominal_thread_size | 0.718 INCHES ALL ENDS IN |
| quick_disconnect_method | TWIST-LOCK ALL ENDS |
| NSN | 4730-01-173-8367 |
| CONNECTION STYLE | EXTERNAL SEAT FOR GASKET SEAL ALL ENDS |
| BOLT CIRCLE NOMINAL DIAMETER | 1.687 INCHES IN |
| CONNECTION TYPE | EXTERNAL QUICK DISCONNECT ALL ENDS |
| CONNECTION TYPE | THREADED EXTERNAL BOSS FIRST FLUID END CONNECTION |
| STYLE DESIGNATOR | MALE COUPLING HALF |
| OVERALL LENGTH | 1.891 INCHES NOMINAL IN |
| BOLT HOLE NOMINAL DIAMETER | 0.206 INCHES IN |
| MOUNTING FLANGE LOCATION | FIRST LEG |
| LEG LENGTH | 0.341 INCHES NOMINAL IN |
| FEATURES PROVIDED | SELF-SEALING |