The VALVE,CHECK is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 2024 BODY, seat_angle: 37.0 DEGREES FIRST END, thread_class: 3A FIRST END A, connection_type: THREADED EXTERNAL TUBE FIRST END, connection_style: FLARED (TUBE) FIRST END, style_designator: STRAIGHT THRU. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-732-3719, 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 2024 BODY |
| seat_angle | 37.0 DEGREES FIRST END |
| thread_class | 3A FIRST END A |
| connection_type | THREADED EXTERNAL TUBE FIRST END |
| connection_style | FLARED (TUBE) FIRST END |
| style_designator | STRAIGHT THRU |
| thread_direction | RIGHT-HAND FIRST END |
| surface_treatment | ANODIZE |
| operating_pressure | 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| disk_loading_method | SPRING |
| flow_control_device | POPPET |
| nominal_thread_size | 1.625 INCHES FIRST END IN |
| NSN | 4820-00-732-3719 |
| CONNECTION TYPE | THREADED EXTERNAL TUBE FIRST END |
| THREAD DIRECTION | RIGHT-HAND FIRST END |
| THREAD QUANTITY PER INCH | 12 FIRST END |
| DISK LOADING METHOD | SPRING |
| CONNECTION STYLE | FLARED (TUBE) FIRST END |
| FLOW CONTROL DEVICE | POPPET |
| THREAD CLASS | 3A FIRST END A |
| SUPPLEMENTARY FEATURES | APPL TO ACFT,TYPE C-141 |
| MEDIA FOR WHICH DESIGNED | HYDRAULIC FLUID, PHOSPHATE-ESTER BASE SINGLE RESPONSE |
| MATERIAL | ALUMINUM ALLOY 2024 BODY |