The RELAY,ELECTROMAGNETIC is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY AND PLASTIC POLYTETRAFLUOROETHYLENE FLOW CONTROL DEVICE, valve_size: 0.500 INCHES IN, bonnet_type: INSIDE SPRING, connection_type: UNTHREADED INTERNAL TUBE ALL ENDS, style_designator: ANGLE FLANGED ENDS, operating_pressure: 500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-539-3343, 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 AND PLASTIC POLYTETRAFLUOROETHYLENE FLOW CONTROL DEVICE |
| valve_size | 0.500 INCHES IN |
| bonnet_type | INSIDE SPRING |
| connection_type | UNTHREADED INTERNAL TUBE ALL ENDS |
| special_features | TYPE 1551-T RELIEF VALVE; 1/2" INLET AND 3/4" OUTLET; UNION NUTS AND TAILPIECES ARE BRONZE. RATED CAPACITY 204 SCFM, REQUIRED CAPACITY 30 SCFM |
| style_designator | ANGLE FLANGED ENDS |
| operating_pressure | 500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| disk_loading_method | SPRING |
| flow_control_device | DISK |
| maximum_operating_temp | 320.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| valve_operation_method | AUTOMATIC |
| end_item_identification | NEW CONSTRUCTION LCS1 |
| NSN | 4820-01-539-3343 |
| END ITEM IDENTIFICATION | NEW CONSTRUCTION LCS1 |
| SPECIAL FEATURES | TYPE 1551-T RELIEF VALVE; 1/2" INLET AND 3/4" OUTLET; UNION NUTS AND TAILPIECES ARE BRONZE. RATED CAPACITY 204 SCFM, REQUIRED CAPACITY 30 SCFM |
| MATERIAL | NICKEL ALLOY STEM |
| OPENING PRESSURE SETTING | 58.0 POUNDS PER SQUARE INCH LBS |
| SECOND CONNECTION FACE TO CENTERLINE DISTANCE | 3.562 INCHES IN |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | 1/2 X 3/4 RELIEF VALVE |
| FIRST CONNECTION FACE TO CENTERLINE DISTANCE | 3.625 INCHES IN |
| MATERIAL | NICKEL ALLOY SEAT |
| OPERATING PRESSURE | 500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| FURNISHED ITEMS AND QUANTITY | 1 PLUGGED DRAIN AND 2 TAILPIECE AND 2 NUT |