KC134C20: ADAPTER,STRAIGHT,TUBE TO BOSS.
The ADAPTER,STRAIGHT,TUBE TO BOSS is a the manufacturer industrial component. Key specifications include material: STEEL COMP 316 OVERALL, seat_angle: 37.0 DEGREES FIRST END, thread_class: 3A SECOND END A, connection_type: THREADED EXTERNAL TUBE FIRST END, connection_style: EXTERNAL SEAT FOR GASKET SEAL (BOSS) SECOND END, special_features: KC134C-20; HEXAGON WRENCHING FLATS DRILLED OR NON-DRILLED FOR LOCKWIRE. This part is cataloged in the U.S.
Government catalog under NSN 4730-01-258-7489, 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 COMP 316 OVERALL |
| seat_angle | 37.0 DEGREES FIRST END |
| thread_class | 3A SECOND END A |
| connection_type | THREADED EXTERNAL TUBE FIRST END |
| connection_style | EXTERNAL SEAT FOR GASKET SEAL (BOSS) SECOND END |
| special_features | KC134C-20; HEXAGON WRENCHING FLATS DRILLED OR NON-DRILLED FOR LOCKWIRE |
| surface_treatment | PASSIVATE OVERALL |
| nominal_thread_size | 1.625 INCHES FIRST END IN |
| nominal_overall_length | 2.956 INCHES IN |
| thread_quantity_per_inch | 12 SECOND END |
| thread_series_designator | UN FIRST END |
| criticality_code_justification | FEAT |
| NSN | 4730-01-258-7489 |
| CONNECTION STYLE | EXTERNAL SEAT FOR GASKET SEAL (BOSS) SECOND END |
| CONNECTION STYLE | FLARED (TUBE) FIRST END |
| NOMINAL OVERALL LENGTH | 2.956 INCHES IN |
| CRITICALITY CODE JUSTIFICATION | FEAT |
| CONNECTION TYPE | THREADED EXTERNAL TUBE FIRST END |
| CONNECTION TYPE | THREADED EXTERNAL BOSS SECOND END |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 1.250 INCHES FIRST END IN |
| NOMINAL THREAD SIZE | 1.625 INCHES SECOND END IN |
| NOMINAL THREAD SIZE | 1.625 INCHES FIRST END IN |