SS-QTM4A-B1-400: COUPLING HALF,QUICK DISCONNECT.
The COUPLING HALF,QUICK DISCONNECT is a the manufacturer industrial component. Key specifications include material: STEEL BODY, leg_length: 1.090 INCHES NOMINAL IN, seat_angle: 20.0 DEGREES, thread_class: 2A ALL ENDS A, overall_length: 4.640 INCHES NOMINAL IN, connection_type: THREADED EXTERNAL TUBE FIRST FLUID END CONNECTION. This part is cataloged in the U.S.
Government catalog under NSN 4730-01-301-8010, 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 |
| leg_length | 1.090 INCHES NOMINAL IN |
| seat_angle | 20.0 DEGREES |
| thread_class | 2A ALL ENDS A |
| overall_length | 4.640 INCHES NOMINAL IN |
| connection_type | THREADED EXTERNAL TUBE FIRST FLUID END CONNECTION |
| connection_style | FLARELESS ALL ENDS |
| special_features | CLEANLINESS SHALL BE IN ACCORDANCE WITH MIL-C-52211 FOR OXYGEN SERVICE |
| style_designator | MALE COUPLING HALF |
| features_provided | SAFETY LOCKING FEATURE |
| nominal_thread_size | 0.438 INCHES ALL ENDS IN |
| quick_disconnect_method | PUSH-LOCK ALL ENDS |
| NSN | 4730-01-301-8010 |
| CONNECTION STYLE | FLARELESS ALL ENDS |
| CONNECTION TYPE | THREADED EXTERNAL TUBE FIRST FLUID END CONNECTION |
| CONNECTION TYPE | INTERNAL QUICK DISCONNECT ALL ENDS |
| STYLE DESIGNATOR | MALE COUPLING HALF |
| OVERALL LENGTH | 4.640 INCHES NOMINAL IN |
| NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.250 INCHES ALL ENDS IN |
| QUICK DISCONNECT NOMINAL SIZE | 0.250 INCHES ALL ENDS IN |
| LEG LENGTH | 1.090 INCHES NOMINAL IN |
| FEATURES PROVIDED | SAFETY LOCKING FEATURE |
| NOMINAL THREAD SIZE | 0.438 INCHES ALL ENDS IN |