COUPLING ASSEMBLY,QUICK DISCONNE. Key specifications include material: STEEL CORROSION RESISTING OVERALL, leg_length: 0.550 INCHES NOMINAL IN, seat_angle: 37.0 DEGREES, thread_class: 3A FIRST FLUID END CONNECTION A, overall_length: 4.256 INCHES NOMINAL IN, connection_type: THREADED EXTERNAL TUBE FIRST FLUID END CONNECTION. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-237-6231, 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 CORROSION RESISTING OVERALL |
| leg_length | 0.550 INCHES NOMINAL IN |
| seat_angle | 37.0 DEGREES |
| thread_class | 3A FIRST FLUID END CONNECTION A |
| overall_length | 4.256 INCHES NOMINAL IN |
| connection_type | THREADED EXTERNAL TUBE FIRST FLUID END CONNECTION |
| connection_style | FLARED FIRST FLUID END CONNECTION |
| special_features | FIRST END BULKHEAD |
| style_designator | COUPLING ASSEMBLY |
| nominal_thread_size | 0.500 INCHES FIRST FLUID END CONNECTION IN |
| quick_disconnect_method | TWIST-LOCK ALL ENDS |
| thread_series_designator | UNIFIED NATIONAL JOINT FINE (UNJF) FIRST FLUID END CONNECTION |
| NSN | 4730-01-237-6231 |
| SEAT ANGLE | 37.0 DEGREES |
| NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.312 INCHES FIRST FLUID END CONNECTION IN |
| SPECIAL FEATURES | FIRST END BULKHEAD |
| NOMINAL THREAD SIZE | 0.500 INCHES FIRST FLUID END CONNECTION IN |
| CONNECTION TYPE | THREADED EXTERNAL TUBE FIRST FLUID END CONNECTION |
| OVERALL LENGTH | 4.256 INCHES NOMINAL IN |
| THREAD CLASS | 3A FIRST FLUID END CONNECTION A |
| QUICK DISCONNECT METHOD | TWIST-LOCK ALL ENDS |
| STYLE DESIGNATOR | COUPLING ASSEMBLY |
| LEG LENGTH | 0.550 INCHES NOMINAL IN |