15666056-1: VALVE,LINEAR,DIRECTIONAL CONTROL.
VALVE,LINEAR,DIRECTIONAL CONTROL. Key specifications include phase: SINGLE, body_material: COPPER ALLOY, connection_type: THREADED INTERNAL PIPE, frequency_in_hertz: 60.0, nominal_thread_size: 0.4375 INCHES IN, valve_operation_method: SOLENOID. This part is cataloged in the U.S.
Government catalog under NSN 4810-01-474-3270, 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.
| phase | SINGLE |
| body_material | COPPER ALLOY |
| spool_quantity | 1 |
| connection_type | THREADED INTERNAL PIPE |
| special_features | EXTERNAL PILOT FEED; DIMENSIONS (INCHES/NOMINAL) 8.76 LENGTH X 6.156 HEIGHT X 2.500 WIDTH; NEXT HIGHER ASSEMBLY P/N 15663000-1 |
| frequency_in_hertz | 60.0 |
| nominal_thread_size | 0.4375 INCHES IN |
| valve_operation_method | SOLENOID |
| end_connection_quantity | 3 |
| spool_position_quantity | 2 |
| thread_quantity_per_inch | 20 |
| thread_series_designator | PTF-SAE SHORT |
| NSN | 4810-01-474-3270 |
| FURNISHED ITEMS AND QUANTITY | 1 PILOT VALVE |
| PHASE | SINGLE |
| FREQUENCY IN HERTZ | 60.0 |
| VOLTAGE IN VOLTS AND CURRENT TYPE | 115.0 AC |
| MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED | 150.0 FAHRENHEIT AIR AND 150.0 FAHRENHEIT OIL, HYDRAULIC AND 150.0 FAHRENHEIT WATER DEGF |
| OPERATING PRESSURE AND TYPE | 300.0 POUNDS PER SQUARE INCH (PSI) AIR MAXIMUM REQUIRED AND 300.0 POUNDS PER SQUARE INCH (PSI) HYDRAULIC OIL MAXIMUM REQUIRED AND 300.0 POUNDS PER SQUARE INCH (PSI) WATER MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED LBS |
| CONNECTION TYPE | THREADED INTERNAL PIPE |
| END CONNECTION QUANTITY | 3 |
| NOMINAL THREAD SIZE | 0.4375 INCHES IN |
| SPOOL QUANTITY | 1 |