1628A81018: COUPLING ASSEMBLY,SELF-SEALING.
The COUPLING ASSEMBLY,SELF-SEALING is a the manufacturer industrial component. Key specifications include material: STEEL BODY, seat_angle: 37.0 DEGREES, thread_class: 3A FIRST QUICK DISCONNECT END A, overall_length: 3.250 INCHES NOMINAL IN, connection_type: THREADED EXTERNAL TUBE FIRST QUICK DISCONNECT END, connection_style: FLARED FIRST QUICK DISCONNECT END. This part is cataloged in the U.S.
Government catalog under NSN 4730-00-277-4769, 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 | 37.0 DEGREES |
| thread_class | 3A FIRST QUICK DISCONNECT END A |
| overall_length | 3.250 INCHES NOMINAL IN |
| connection_type | THREADED EXTERNAL TUBE FIRST QUICK DISCONNECT END |
| connection_style | FLARED FIRST QUICK DISCONNECT END |
| style_designator | COUPLING ASSEMBLY |
| basic_shape_style | ROUND MOUNTING FLANGE |
| features_provided | SELF-SEALING |
| surface_treatment | CADMIUM BODY |
| bolt_hole_quantity | 6 |
| operating_pressure | 1500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| NSN | 4730-00-277-4769 |
| CONNECTION STYLE | FLARED FIRST QUICK DISCONNECT END |
| BOLT CIRCLE NOMINAL DIAMETER | 1.438 INCHES IN |
| CONNECTION TYPE | THREADED EXTERNAL TUBE FIRST QUICK DISCONNECT END |
| STYLE DESIGNATOR | COUPLING ASSEMBLY |
| OVERALL LENGTH | 3.250 INCHES NOMINAL IN |
| BOLT HOLE NOMINAL DIAMETER | 0.188 INCHES IN |
| NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.250 INCHES FIRST QUICK DISCONNECT END IN |
| OPERATING PRESSURE | 1500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL |
| MOUNTING FLANGE LOCATION | FIRST LEG |