The 90-4203 is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY BODY, connection_type: UNTHREADED INTERNAL PIPE ALL ENDS, connection_style: SOCKET (TUBE) ALL ENDS, style_designator: STRAIGHT THRU, operating_pressure: 500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS, maximum_operating_temp: 300.0 FAHRENHEIT SINGLE RESPONSE DEGF. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6625-00-500-0896, 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 BODY |
| connection_type | UNTHREADED INTERNAL PIPE ALL ENDS |
| connection_style | SOCKET (TUBE) ALL ENDS |
| style_designator | STRAIGHT THRU |
| operating_pressure | 500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| maximum_operating_temp | 300.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| minimum_operating_temp | -40.0 FAHRENHEIT DEGF |
| valve_operation_method | MANUAL |
| end_item_identification | PIPING ASSEMBLY 4.6 TON |
| nominal_pipe_size_accommodated | 0.375 INCHES ALL ENDS IN |
| part_name_assigned_by_controlling_agency | DIRECT OPERATED, NON-DIRECTIONAL FLOW BALL VALVE |
| NSN | 6625-00-500-0896 |
| RESONANT FREQUENCY | 303.03 HERTZ |
| HERMETICALLY SEALED CASE | INCLUDED |
| MOUNTING METHOD | PLUG-IN |
| TERMINAL QUANTITY | 8 |
| TERMINAL TYPE | PIN |
| RESONANT FREQUENCY | 303.03 HERTZ |
| HERMETICALLY SEALED CASE | INCLUDED |
| MOUNTING METHOD | PLUG-IN |
| TERMINAL QUANTITY | 8 |
| TERMINAL TYPE | PIN |