215-21333-1: VALVE,STOP-CHECK.
The VALVE,STOP-CHECK is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY STEM, seat_angle: 37.0 DEGREES ALL ENDS, bonnet_type: PACKING RETAINING, thread_class: 3A ALL ENDS A, connection_style: FLARED (TUBE) ALL ENDS, style_designator: STRAIGHT THRU. This part is cataloged in the U.S.
Government catalog under NSN 4820-00-066-7488, 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 | ALUMINUM ALLOY STEM |
| seat_angle | 37.0 DEGREES ALL ENDS |
| bonnet_type | PACKING RETAINING |
| thread_class | 3A ALL ENDS A |
| connection_style | FLARED (TUBE) ALL ENDS |
| style_designator | STRAIGHT THRU |
| thread_direction | RIGHT-HAND ALL ENDS |
| mounting_facility | THREADED FASTENER |
| operating_pressure | 5000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| disk_loading_method | SPRING |
| flow_control_device | DISK |
| nominal_thread_size | 0.437 INCHES ALL ENDS IN |
| NSN | 4820-00-066-7488 |
| FLOW CONTROL DEVICE | DISK |
| RENEWABLE SEAT RING TYPE | PRESSED-IN |
| CONNECTION STYLE | FLARED (TUBE) ALL ENDS |
| SUPPLEMENTARY FEATURES | VALVE OPERATION METHOD: AIR |
| STYLE DESIGNATOR | STRAIGHT THRU |
| NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.250 INCHES ALL ENDS IN |
| OPERATING PRESSURE | 5000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| BONNET TYPE | PACKING RETAINING |
| THREAD DIRECTION | RIGHT-HAND ALL ENDS |
| NOMINAL THREAD SIZE | 0.437 INCHES ALL ENDS IN |