5186963-1: ADAPTER,STRAIGHT,TUBE TO BOSS.
The ADAPTER,STRAIGHT,TUBE TO BOSS is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY 360 OVERALL, seat_angle: 45.0 DEGREES FIRST END, thread_class: 2B ALL ENDS, connection_type: THREADED INTERNAL TUBE FIRST END, connection_style: EXTERNAL SEAT FOR GASKET SEAL (BOSS) SECOND END, surface_treatment: ZINC OVERALL. This part is cataloged in the U.S.
Government catalog under NSN 4730-01-259-0281, 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 | COPPER ALLOY 360 OVERALL |
| seat_angle | 45.0 DEGREES FIRST END |
| thread_class | 2B ALL ENDS |
| connection_type | THREADED INTERNAL TUBE FIRST END |
| connection_style | EXTERNAL SEAT FOR GASKET SEAL (BOSS) SECOND END |
| surface_treatment | ZINC OVERALL |
| nominal_thread_size | 0.438 INCHES FIRST END IN |
| nominal_overall_length | 0.953 INCHES IN |
| thread_series_designator | UNF SECOND END |
| nominal_outside_diameter_tube_accommodated | 0.312 INCHES FIRST END IN |
| surface_treatment_document_and_classification | QQ-Z-325,TYPE 2,CLASS 3 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| NSN | 4730-01-259-0281 |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-Z-325,TYPE 2,CLASS 3 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| CONNECTION STYLE | INVERTED FLARE (TUBE) FIRST END |
| CONNECTION STYLE | EXTERNAL SEAT FOR GASKET SEAL (BOSS) SECOND END |
| NOMINAL OVERALL LENGTH | 0.953 INCHES IN |
| CONNECTION TYPE | THREADED EXTERNAL BOSS SECOND END |
| CONNECTION TYPE | THREADED INTERNAL TUBE FIRST END |
| NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.312 INCHES FIRST END IN |
| NOMINAL THREAD SIZE | 0.438 INCHES SECOND END IN |
| NOMINAL THREAD SIZE | 0.438 INCHES FIRST END IN |
| SEAT ANGLE | 45.0 DEGREES FIRST END |
No substitute or cross-reference records for this part.