SS-QT4-D-400: COUPLING HALF,QUICK DISCONNECT.
The COUPLING HALF,QUICK DISCONNECT is a the manufacturer industrial component. Key specifications include material: STEEL BODY, seat_angle: 20.0 DEGREES, thread_class: 2A ALL ENDS A, overall_length: 2.609 INCHES NOMINAL IN, connection_type: THREADED EXTERNAL TUBE FIRST FLUID END CONNECTION, connection_style: FLARELESS ALL ENDS. This part is cataloged in the U.S.
Government catalog under NSN 4730-01-331-3509, 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 BODY |
| seat_angle | 20.0 DEGREES |
| thread_class | 2A ALL ENDS A |
| overall_length | 2.609 INCHES NOMINAL IN |
| connection_type | THREADED EXTERNAL TUBE FIRST FLUID END CONNECTION |
| connection_style | FLARELESS ALL ENDS |
| style_designator | MALE COUPLING HALF |
| features_provided | SAFETY LOCKING FEATURE AND SELF-SEALING |
| nominal_thread_size | 0.438 INCHES ALL ENDS IN |
| quick_disconnect_method | PUSH-PULL ALL ENDS |
| thread_series_designator | UNF ALL ENDS |
| furnished_items_and_quantity | 1 SEAL |
| NSN | 4730-01-331-3509 |
| FURNISHED ITEMS AND QUANTITY | 1 SEAL |
| CONNECTION STYLE | FLARELESS ALL ENDS |
| CONNECTION TYPE | THREADED EXTERNAL TUBE FIRST FLUID END CONNECTION |
| CONNECTION TYPE | EXTERNAL QUICK DISCONNECT ALL ENDS |
| STYLE DESIGNATOR | MALE COUPLING HALF |
| OVERALL LENGTH | 2.609 INCHES NOMINAL IN |
| NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.250 INCHES ALL ENDS IN |
| QUICK DISCONNECT NOMINAL SIZE | 0.250 INCHES ALL ENDS IN |
| FEATURES PROVIDED | SAFETY LOCKING FEATURE AND SELF-SEALING |
| NOMINAL THREAD SIZE | 0.438 INCHES ALL ENDS IN |
No substitute or cross-reference records for this part.