LATCH,SHORTENING MECHANISM,MAIN. Key specifications include material: COPPER ALLOY SEAT, bonnet_type: INSIDE SPRING, thread_class: 2A ALL ENDS A, connection_type: THREADED EXTERNAL TUBE ALL ENDS, connection_style: PLAIN (TUBE) ALL ENDS, special_features: INCL 2 SLEEVE,TOGGLE LEVER OPENING DEVICE. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-038-7758, 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 SEAT |
| bonnet_type | INSIDE SPRING |
| thread_class | 2A ALL ENDS A |
| connection_type | THREADED EXTERNAL TUBE ALL ENDS |
| connection_style | PLAIN (TUBE) ALL ENDS |
| special_features | INCL 2 SLEEVE,TOGGLE LEVER OPENING DEVICE |
| style_designator | ANGLE |
| thread_direction | RIGHT-HAND ALL ENDS |
| features_provided | BONNET PACKING |
| mounting_facility | BULKHEAD |
| operating_pressure | 200.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| flow_control_device | STEM |
| NSN | 4820-01-038-7758 |
| MEDIA FOR WHICH DESIGNED | AIR FIRST RESPONSE |
| FLOW CONTROL DEVICE | STEM |
| BONNET ATTACHMENT METHOD | THREADED |
| VALVE OPERATION METHOD | MANUAL |
| MATERIAL | STEEL CORROSION RESISTING STEM |
| MOUNTING FACILITY | BULKHEAD |
| NOMINAL THREAD SIZE | 0.438 INCHES ALL ENDS IN |
| CONNECTION STYLE | PLAIN (TUBE) ALL ENDS |
| MATERIAL | COPPER ALLOY SEAT |
| MATERIAL | STEEL CORROSION RESISTING FLOW CONTROL DEVICE |