6983468 PC15: PISTON,VALVE.
The PISTON,VALVE is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY, inside_diameter: 0.810 INCHES NOMINAL IN, outside_diameter: 4.880 INCHES NOMINAL IN, end_item_identification: W/S CODE, FIRE FIGHTING EQUIPMENT, valve_design_control_activity: 53711, valve_size_for_which_designed: 4.000 INCHES IN. This part is cataloged in the U.S.
Government catalog under NSN 4820-01-431-1368, 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 | NICKEL ALLOY |
| inside_diameter | 0.810 INCHES NOMINAL IN |
| outside_diameter | 4.880 INCHES NOMINAL IN |
| end_item_identification | W/S CODE, FIRE FIGHTING EQUIPMENT |
| valve_design_control_activity | 53711 |
| valve_size_for_which_designed | 4.000 INCHES IN |
| valve_type_for_which_designed | CHECK |
| valve_model_number_for_which_designed | DIAPH. OPER. CHECK VALVE 3/8 INCH THRU 8 INCH SIZE IN |
| NSN | 4820-01-431-1368 |
| VALVE TYPE FOR WHICH DESIGNED | CHECK |
| VALVE MODEL NUMBER FOR WHICH DESIGNED | DIAPH. OPER. CHECK VALVE 3/8 INCH THRU 8 INCH SIZE IN |
| OUTSIDE DIAMETER | 4.880 INCHES NOMINAL IN |
| VALVE SIZE FOR WHICH DESIGNED | 4.000 INCHES IN |
| INSIDE DIAMETER | 0.810 INCHES NOMINAL IN |
| VALVE DESIGN CONTROL ACTIVITY | 53711 |
| END ITEM IDENTIFICATION | W/S CODE, FIRE FIGHTING EQUIPMENT |
| MATERIAL | NICKEL ALLOY |