The ADAPTER,STRAIGHT,PIPE TO BOSS is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4140 OR STEEL COMP 4130 OVERALL, leg_length: 0.859 INCHES NOMINAL FIRST END IN, seat_angle: 37.0 DEGREES FIRST END, thread_class: 3A FIRST END A, connection_type: THREADED EXTERNAL PIPE SECOND END, connection_style: FLARED (TUBE) THIRD END. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-277-5037, 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 4140 OR STEEL COMP 4130 OVERALL |
| leg_length | 0.859 INCHES NOMINAL FIRST END IN |
| seat_angle | 37.0 DEGREES FIRST END |
| thread_class | 3A FIRST END A |
| connection_type | THREADED EXTERNAL PIPE SECOND END |
| connection_style | FLARED (TUBE) THIRD END |
| special_features | USED ON GRUMMAN A10 AIRCRAFT |
| surface_treatment | CADMIUM OVERALL |
| nominal_thread_size | 0.125 INCHES SECOND END IN |
| thread_series_designator | UNIFIED NATIONAL JOINT FINE (UNJF) FIRST END |
| specification/standard_data | 81343-AS5198 GOVERNMENT STANDARD |
| material_document_and_classification | 66 FED STD ALL MATERIAL RESPONSES OVERALL |
| NSN | 4730-00-277-5037 |
| SEAT ANGLE | 37.0 DEGREES THIRD END |
| MATERIAL | STEEL COMP 4140 OR STEEL COMP 4130 OVERALL |
| LEG LENGTH | 0.859 INCHES NOMINAL THIRD END IN |
| SURFACE TREATMENT | CADMIUM OVERALL |
| THREAD SERIES DESIGNATOR | ANPT SECOND END |
| CONNECTION TYPE | THREADED EXTERNAL TUBE FIRST END |
| NOMINAL THREAD SIZE | 0.438 INCHES FIRST END IN |
| CONNECTION STYLE | PLAIN (PIPE) SECOND END |
| SPECIFICATION/STANDARD DATA | 81343-AS5198 GOVERNMENT STANDARD |
| NOMINAL THREAD SIZE | 0.438 INCHES THIRD END IN |