COUPLING ASSEMBLY,QUICK DISCONNE. Key specifications include material: ALUMINUM ALLOY OVERALL, leg_length: 0.906 INCHES NOMINAL IN, seat_angle: 37.0 DEGREES, thread_class: 3A FIRST FLUID END CONNECTION A, overall_length: 4.919 INCHES NOMINAL IN, connection_type: THREADED EXTERNAL TUBE FIRST FLUID END CONNECTION. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-684-7199, 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 | ALUMINUM ALLOY OVERALL |
| leg_length | 0.906 INCHES NOMINAL IN |
| seat_angle | 37.0 DEGREES |
| thread_class | 3A FIRST FLUID END CONNECTION A |
| overall_length | 4.919 INCHES NOMINAL IN |
| connection_type | THREADED EXTERNAL TUBE FIRST FLUID END CONNECTION |
| connection_style | FLARED FIRST FLUID END CONNECTION |
| style_designator | COUPLING ASSEMBLY |
| features_provided | SELF-SEALING |
| surface_treatment | ANODIZE OVERALL |
| nominal_thread_size | 1.625 INCHES FIRST FLUID END CONNECTION IN |
| quick_disconnect_method | TWIST-LOCK ALL ENDS |
| NSN | 4730-00-684-7199 |
| THREAD CLASS | 3A FIRST FLUID END CONNECTION A |
| NOMINAL THREAD SIZE | 1.625 INCHES FIRST FLUID END CONNECTION IN |
| OVERALL LENGTH | 4.919 INCHES NOMINAL IN |
| QUICK DISCONNECT METHOD | TWIST-LOCK ALL ENDS |
| MATERIAL | ALUMINUM ALLOY OVERALL |
| THREAD SERIES DESIGNATOR | UN FIRST FLUID END CONNECTION |
| NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.750 INCHES FIRST FLUID END CONNECTION IN |
| LEG LENGTH | 0.906 INCHES NOMINAL IN |
| CONNECTION TYPE | THREADED EXTERNAL TUBE FIRST FLUID END CONNECTION |
| THREAD QUANTITY PER INCH | 12 FIRST FLUID END CONNECTION |