The VALVE,CHECK is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY FLOW CONTROL DEVICE, thread_class: 3A SECOND END A, connection_type: THREADED EXTERNAL TUBE FIRST END, connection_style: SWIVEL NUT, FLARED (TUBE) SECOND END, style_designator: TEE, thread_direction: RIGHT-HAND FIRST END. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-848-7876, 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 FLOW CONTROL DEVICE |
| thread_class | 3A SECOND END A |
| connection_type | THREADED EXTERNAL TUBE FIRST END |
| connection_style | SWIVEL NUT, FLARED (TUBE) SECOND END |
| style_designator | TEE |
| thread_direction | RIGHT-HAND FIRST END |
| mounting_position | HORIZONTAL OR VERTICAL |
| surface_treatment | PASSIVATE |
| operating_pressure | 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| disk_loading_method | SPRING |
| flow_control_device | POPPET |
| nominal_thread_size | 0.438 INCHES SECOND END IN |
| NSN | 4820-00-848-7876 |
| THREAD DIRECTION | RIGHT-HAND FIRST END |
| NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.250 INCHES FIRST END IN |
| THREAD CLASS | 3A FIRST END A |
| MATERIAL | STEEL COMP 303 BODY |
| MEDIA FOR WHICH DESIGNED | WATER-OIL-GAS SINGLE RESPONSE |
| CONNECTION TYPE | THREADED EXTERNAL TUBE FIRST END |
| DISK LOADING METHOD | SPRING |
| MOUNTING POSITION | HORIZONTAL OR VERTICAL |
| CONNECTION TYPE | THREADED EXTERNAL TUBE SECOND END |
| MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE BODY |