PISTON,INTERNAL COMBUSTION ENGIN. Key specifications include material: COPPER ALLOY 377 OVERALL, flow_angle: 90.0 DEGREES, leg_length: 0.688 INCHES NOMINAL SECOND END IN, seat_angle: 12.0 DEGREES FIRST END, thread_class: 2A FIRST END A, connection_type: THREADED EXTERNAL TUBE FIRST END. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-803-5665, 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 377 OVERALL |
| flow_angle | 90.0 DEGREES |
| leg_length | 0.688 INCHES NOMINAL SECOND END IN |
| seat_angle | 12.0 DEGREES FIRST END |
| thread_class | 2A FIRST END A |
| connection_type | THREADED EXTERNAL TUBE FIRST END |
| connection_style | FLARELESS (TUBE) FIRST END |
| nominal_thread_size | 0.125 INCHES SECOND END IN |
| thread_series_designator | NPT SECOND END |
| furnished_items_and_quantity | 1 TUBE COUPLING NUT W/SLEEVE |
| material_document_and_classification | SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| nominal_outside_diameter_tube_accommodated | 0.125 INCHES FIRST END IN |
| NSN | 4730-00-803-5665 |
| MATERIAL DOCUMENT AND CLASSIFICATION | SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| SEAT ANGLE | 12.0 DEGREES FIRST END |
| CONNECTION STYLE | FLARELESS (TUBE) FIRST END |
| LEG LENGTH | 0.625 INCHES NOMINAL FIRST END IN |
| CONNECTION TYPE | THREADED EXTERNAL PIPE SECOND END |
| NOMINAL THREAD SIZE | 0.312 INCHES FIRST END IN |
| NOMINAL THREAD SIZE | 0.125 INCHES SECOND END IN |
| FLOW ANGLE | 90.0 DEGREES |
| MATERIAL | COPPER ALLOY 377 OVERALL |
| FURNISHED ITEMS AND QUANTITY | 1 TUBE COUPLING NUT W/SLEEVE |