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: 1.797 INCHES NOMINAL FIRST END IN, seat_angle: 37.0 DEGREES ALL ENDS, thread_class: 3A ALL ENDS A, connection_type: THREADED EXTERNAL TUBE ALL ENDS. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-143-3941, 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 | 1.797 INCHES NOMINAL FIRST END IN |
| seat_angle | 37.0 DEGREES ALL ENDS |
| thread_class | 3A ALL ENDS A |
| connection_type | THREADED EXTERNAL TUBE ALL ENDS |
| connection_style | FLARED (TUBE) ALL ENDS |
| special_features | WEAPON SYSTEM ESSENTIAL |
| surface_treatment | CADMIUM OVERALL |
| nominal_thread_size | 0.562 INCHES ALL ENDS IN |
| end_item_identification | GRUMMAN A-10 AIRCRAFT |
| thread_series_designator | UNIFIED NATIONAL JOINT FINE (UNJF) ALL ENDS |
| NSN | 4730-00-143-3941 |
| LEG LENGTH | 1.062 INCHES NOMINAL FIRST END IN |
| NOMINAL THREAD SIZE | 0.562 INCHES ALL ENDS IN |
| CONNECTION STYLE | EXTERNAL SEAT FOR GASKET SEAL (BOSS) SECOND END |
| SEAT ANGLE | 37.0 DEGREES FIRST END |
| NONDEFINITIVE SPEC/STD DATA | 10A FIGURE A |
| FLOW ANGLE | 90.0 DEGREES |
| OPERATING PRESSURE | 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | J514 ASSN STD SINGLE TREATMENT RESPONSE AND QQ-P-416, TY 2, CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| LEG LENGTH | 1.250 INCHES NOMINAL SECOND END IN |
| FURNISHED ITEMS AND QUANTITY | 1 LOCKNUT AND 1 PREFORMED PACKING AND 1 FLAT WASHER |