ST57D111: ADAPTER,STRAIGHT,TUBE TO BOSS.
The ADAPTER,STRAIGHT,TUBE TO BOSS is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, flow_angle: 90.0 DEGREES, leg_length: 1.810 INCHES NOMINAL FIRST END IN, seat_angle: 37.0 DEGREES FIRST END, thread_class: 3A ALL ENDS A, connection_type: THREADED EXTERNAL BOSS SECOND END. This part is cataloged in the U.S.
Government catalog under NSN 4730-00-840-7236, 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 OVERALL |
| flow_angle | 90.0 DEGREES |
| leg_length | 1.810 INCHES NOMINAL FIRST END IN |
| seat_angle | 37.0 DEGREES FIRST END |
| thread_class | 3A ALL ENDS A |
| connection_type | THREADED EXTERNAL BOSS SECOND END |
| connection_style | EXTERNAL SEAT FOR GASKET SEAL (BOSS) SECOND END |
| nominal_thread_size | 1.312 INCHES ALL ENDS IN |
| thread_quantity_per_inch | 12 ALL ENDS |
| thread_series_designator | UNIFIED NATIONAL JOINT (UNJ) ALL ENDS |
| nominal_outside_diameter_tube_accommodated | 1.000 INCHES FIRST END IN |
| NSN | 4730-00-840-7236 |
| FURNISHED ITEMS AND QUANTITY | 1 FLARED SLEEVE AND 1 LOCKNUT AND 1 PREFORMED PACKING AND 1 SHORT COUPLING NUT AND 1 FLAT WASHER |
| FLOW ANGLE | 90.0 DEGREES |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | J514 ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| CONNECTION STYLE | FLARED (TUBE) FIRST END |
| CONNECTION STYLE | DOUBLE THREADED SECTION W/ GASKET AND LOCKNUT SEALING (BOSS) SECOND END |
| CRITICALITY CODE JUSTIFICATION | FEAT |
| CONNECTION TYPE | THREADED EXTERNAL TUBE FIRST END |
| CONNECTION TYPE | THREADED EXTERNAL BOSS SECOND END |
| NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 1.000 INCHES FIRST END IN |
| OPERATING PRESSURE | 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |