4AAN4: COUPLING,TUBE.
The COUPLING,TUBE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, seat_angle: 20.0 DEGREES FIRST END, thread_class: 3B ALL ENDS, connection_type: THREADED INTERNAL TUBE ALL ENDS, connection_style: SWIVEL NUT, FLARE (TUBE) STYLE 3 OPTIONAL END SECOND END, style_designator: SWIVEL, WRENCHING FACILITIES EACH END. This part is cataloged in the U.S.
Government catalog under NSN 4730-00-953-0683, 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 | COPPER ALLOY OVERALL |
| seat_angle | 20.0 DEGREES FIRST END |
| thread_class | 3B ALL ENDS |
| connection_type | THREADED INTERNAL TUBE ALL ENDS |
| connection_style | SWIVEL NUT, FLARE (TUBE) STYLE 3 OPTIONAL END SECOND END |
| style_designator | SWIVEL, WRENCHING FACILITIES EACH END |
| nominal_thread_size | 0.438 INCHES ALL ENDS IN |
| nominal_overall_length | 1.234 INCHES IN |
| thread_series_designator | UNF ALL ENDS |
| furnished_items_and_quantity | 1 SHORT COUPLING NUT AND 2 FERRULE SLEEVE |
| nominal_outside_diameter_tube_accommodated | 0.250 INCHES ALL ENDS IN |
| NSN | 4730-00-953-0683 |
| FURNISHED ITEMS AND QUANTITY | 1 SHORT COUPLING NUT AND 2 FERRULE SLEEVE |
| CONNECTION STYLE | SWIVEL NUT, FLARE (TUBE) STYLE 3 OPTIONAL END SECOND END |
| CONNECTION STYLE | SWIVEL NUT W/ LOOSE OR INTEGRAL CLINCH SLEEVE (TUBE) FIRST END |
| NOMINAL OVERALL LENGTH | 1.234 INCHES IN |
| CONNECTION TYPE | THREADED INTERNAL TUBE ALL ENDS |
| STYLE DESIGNATOR | SWIVEL, WRENCHING FACILITIES EACH END |
| NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.250 INCHES ALL ENDS IN |
| NOMINAL THREAD SIZE | 0.438 INCHES ALL ENDS IN |
| SEAT ANGLE | 37.0 DEGREES SECOND END |
| SEAT ANGLE | 20.0 DEGREES FIRST END |