4PHS116-0406: ADAPTER,STRAIGHT,TUBE TO BOSS.
The ADAPTER,STRAIGHT,TUBE TO BOSS is a the manufacturer industrial component. Key specifications include material: TITANIUM ALLOY OVERALL, thread_class: 3A FIRST END A, connection_type: UNTHREADED EXTERNAL TUBE SECOND END, connection_style: PLAIN (TUBE) SECOND END, surface_treatment: PHOSPHATE OVERALL, nominal_thread_size: 0.438 INCHES FIRST END BULKHEAD IN. This part is cataloged in the U.S.
Government catalog under NSN 4730-01-373-5628, 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 | TITANIUM ALLOY OVERALL |
| thread_class | 3A FIRST END A |
| connection_type | UNTHREADED EXTERNAL TUBE SECOND END |
| connection_style | PLAIN (TUBE) SECOND END |
| surface_treatment | PHOSPHATE OVERALL |
| nominal_thread_size | 0.438 INCHES FIRST END BULKHEAD IN |
| nominal_overall_length | 1.794 INCHES IN |
| end_item_identification | C-17A AIRCRAFT; LAUNCHED GUIDED CANNON A |
| media_for_which_designed | AERONAUTICAL FLUID SINGLE RESPONSE |
| thread_series_designator | UNIFIED NATIONAL JOINT FINE (UNJF) FIRST END |
| material_document_and_classification | AMS4965 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| nominal_outside_diameter_tube_accommodated | 0.250 INCHES FIRST END IN |
| NSN | 4730-01-373-5628 |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | AMS2486 ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| CONNECTION STYLE | PLAIN (TUBE) SECOND END |
| CONNECTION STYLE | EXTERNAL SEAT FOR GASKET SEAL (BOSS) FIRST END |
| NOMINAL OVERALL LENGTH | 1.794 INCHES IN |
| CONNECTION TYPE | THREADED EXTERNAL TUBE FIRST END |
| CONNECTION TYPE | UNTHREADED EXTERNAL TUBE SECOND END |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS4965 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.675 INCHES SECOND END IN |
| NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.250 INCHES FIRST END IN |
| NOMINAL THREAD SIZE | 0.438 INCHES FIRST END IN |