The COCK,SHUTOFF,SCREW STEM is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, seat_angle: 45.0 DEGREES SECOND END, thread_class: 3A SECOND END A, connection_type: THREADED EXTERNAL TUBE SECOND END, connection_style: FLARED (TUBE) SECOND END, style_designator: STRAIGHT THRU. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-384-0253, 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 OVERALL |
| seat_angle | 45.0 DEGREES SECOND END |
| thread_class | 3A SECOND END A |
| connection_type | THREADED EXTERNAL TUBE SECOND END |
| connection_style | FLARED (TUBE) SECOND END |
| style_designator | STRAIGHT THRU |
| thread_direction | RIGHT-HAND SECOND END |
| operating_pressure | 150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| flow_control_device | NEEDLE |
| nominal_thread_size | 0.250 INCHES FIRST END IN |
| maximum_operating_temp | 250.0 FAHRENHEIT SECOND RESPONSE DEGF |
| valve_operation_method | MANUAL |
| NSN | 4820-00-384-0253 |
| MEDIA FOR WHICH DESIGNED | OIL SECOND RESPONSE |
| NOMINAL THREAD SIZE | 0.438 INCHES SECOND END IN |
| MAXIMUM OPERATING TEMP | 250.0 FAHRENHEIT SECOND RESPONSE DEGF |
| VALVE OPERATION METHOD | MANUAL |
| MATERIAL | COPPER ALLOY OVERALL |
| STYLE DESIGNATOR | STRAIGHT THRU |
| CONNECTION STYLE | FLARED (TUBE) SECOND END |
| THREAD SERIES DESIGNATOR | UNF SECOND END |
| CONNECTION STYLE | PLAIN (PIPE) FIRST END |
| THREAD DIRECTION | RIGHT-HAND FIRST END |