CAPACITOR,VARIABLE,CERAMIC DIELE. Key specifications include material: STEEL COMP 304 STEM, stem_type: NONRISING, valve_size: 4.000 INCHES IN, bonnet_type: PACKING RETAINING, overall_height: 22.000 INCHES NOMINAL IN, overall_length: 12.000 INCHES NOMINAL IN. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-143-9405, 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 | STEEL COMP 304 STEM |
| stem_type | NONRISING |
| valve_size | 4.000 INCHES IN |
| bonnet_type | PACKING RETAINING |
| overall_height | 22.000 INCHES NOMINAL IN |
| overall_length | 12.000 INCHES NOMINAL IN |
| pressure_class | ERR-060 |
| connection_type | BUTT WELD PIPE |
| flange_diameter | 9.000 INCHES IN |
| special_features | INLET HAS BUTTWELD, OUTLET HAS FLANGED END IAW ANSI 16.5 |
| features_provided | BONNET PACKING |
| bolt_hole_quantity | 8 |
| NSN | 4820-00-143-9405 |
| MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED | 975.0 FAHRENHEIT STEAM DEGF |
| OPERATING PRESSURE AND TYPE | 600.0 POUNDS PER SQUARE INCH (PSI) STEAM MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED LBS |
| VALVE SIZE | 4.000 INCHES IN |
| INLET RELATIONSHIP WITH OUTLET | IDENTICAL |
| MATERIAL | NICKEL ALLOY BODY |
| MATERIAL | COBALT ALLOY SEAT |
| NONDEFINITIVE SPEC/STD DATA | B COMPOSITION |
| VALVE OPERATION METHOD | MANUAL |
| BONNET TYPE | OUTSIDE SCREW-YOKE |
| STEM TYPE | RISING |