The RETAINER,PREFILTER,RESPIRATOR is a the manufacturer industrial component. Key specifications include material: STEEL SEAT, bonnet_type: INSIDE SCREW, connection_type: THREADED INTERNAL PIPE FIRST END, connection_style: PLAIN,OPTIONAL END(PIPE) FIRST END, style_designator: STRAIGHT THRU, thread_direction: RIGHT-HAND FIRST END. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-293-7687, 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 SEAT |
| bonnet_type | INSIDE SCREW |
| connection_type | THREADED INTERNAL PIPE FIRST END |
| connection_style | PLAIN,OPTIONAL END(PIPE) FIRST END |
| style_designator | STRAIGHT THRU |
| thread_direction | RIGHT-HAND FIRST END |
| features_provided | BONNET PACKING |
| operating_pressure | 400.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SECOND RESPONSE LBS |
| flow_control_device | DISK |
| nominal_thread_size | 2.000 INCHES FIRST END IN |
| maximum_operating_temp | 550.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| valve_operation_method | MANUAL |
| NSN | 4820-00-293-7687 |
| VALVE OPERATION METHOD | MANUALMANUAL |
| MATERIAL | COPPER ALLOY STEMCOPPER ALLOY 922 SEAT |
| CONNECTION STYLE | PLAIN,OPTIONAL END(PIPE) ALL ENDSPLAIN,OPTIONAL END(PIPE) ALL ENDS |
| THREAD SERIES DESIGNATOR | NPT ALL ENDS |
| MEDIA FOR WHICH DESIGNED | STEAM FIRST RESPONSE |
| MEDIA FOR WHICH DESIGNED | WATER-OIL-GAS SECOND RESPONSE |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-390,ALLOY D4 FED SPEC SINGLE MATERIAL RESPONSE SEAT |
| MATERIAL | COPPER ALLOY STEM |
| BONNET TYPE | INSIDE SCREWINSIDE SCREW |
| MATERIAL | COPPER ALLOY FLOW CONTROL DEVICECOPPER ALLOY 922 BODY |