NMP-1078: LEVER,MANUAL CONTROL.
The LEVER,MANUAL CONTROL is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY SEAT, valve_size: 0.500 INCHES IN, bonnet_type: INSIDE SCREW, flange_shape: ROUND WITH HOLES ALL ENDS, connection_type: FLANGE ALL ENDS, mounting_method: SETSCREW. This part is cataloged in the U.S.
Government catalog under NSN 4820-01-470-3255, 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 |
| valve_size | 0.500 INCHES IN |
| bonnet_type | INSIDE SCREW |
| flange_shape | ROUND WITH HOLES ALL ENDS |
| connection_type | FLANGE ALL ENDS |
| mounting_method | SETSCREW |
| special_features | END ITEM BRONZE RELIEF VALVE TYPE A-2 CLASS C |
| style_designator | ANGLE FLANGED ENDS |
| operating_pressure | 400.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| disk_loading_method | SPRING |
| flow_control_device | DISK |
| maximum_operating_temp | 180.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| NSN | 4820-01-470-3255 |
| VALVE MODEL NUMBER FOR WHICH DESIGNED | LL-2120-C |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-B-637 FED SPEC SINGLE MATERIAL RESPONSE |
| VALVE SIZE FOR WHICH DESIGNED | 0.500 INCHES IN |
| SPECIAL FEATURES | USED ON 0.500 IN. RELIEF VALVE IN |
| END ITEM IDENTIFICATION | NIMITZ CLASS CVN |
| MATERIAL | COPPER ALLOY |