2666439-2: COUPLING HALF,QUICK DISCONNECT.
The COUPLING HALF,QUICK DISCONNECT is a the manufacturer industrial component. Key specifications include material: STEEL BODY, leg_length: 1.325 INCHES NOMINAL IN, seat_angle: 37.0 DEGREES, thread_class: 3A ALL ENDS A, overall_length: 2.858 INCHES NOMINAL IN, connection_type: THREADED EXTERNAL TUBE FIRST FLUID END CONNECTION. This part is cataloged in the U.S.
Government catalog under NSN 4730-00-421-3179, 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 | 1.325 INCHES NOMINAL IN |
| seat_angle | 37.0 DEGREES |
| thread_class | 3A ALL ENDS A |
| overall_length | 2.858 INCHES NOMINAL IN |
| connection_type | THREADED EXTERNAL TUBE FIRST FLUID END CONNECTION |
| connection_style | FLARED ALL ENDS |
| special_features | WITH BULKHEAD TUBE FITTING END |
| style_designator | MALE COUPLING HALF |
| features_provided | SAFETY LOCKING FEATURE AND SELF-SEALING |
| surface_treatment | PASSIVATE BODY |
| nominal_thread_size | 0.750 INCHES ALL ENDS IN |
| NSN | 4730-00-421-3179 |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE BODY |
| CONNECTION STYLE | FLARED ALL ENDS |
| CONNECTION TYPE | THREADED EXTERNAL TUBE FIRST FLUID END CONNECTION |
| CONNECTION TYPE | INTERNAL QUICK DISCONNECT ALL ENDS |
| STYLE DESIGNATOR | MALE COUPLING HALF |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A484 AND ASTM A582,CONDITION A ASSN STD SINGLE MATERIAL RESPONSE BODY |
| OVERALL LENGTH | 2.858 INCHES NOMINAL IN |
| NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.500 INCHES ALL ENDS IN |
| LEG LENGTH | 1.325 INCHES NOMINAL IN |
| FEATURES PROVIDED | SAFETY LOCKING FEATURE AND SELF-SEALING |