The RESTRICTOR UNIT,FLUID FLOW is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY BODY, body_style: STRAIGHT THRU, bulb_length: 3.000 INCHES NOMINAL IN, bulb_diameter: 0.500 INCHES NOMINAL IN, bulb_media_type: REFRIGERANT 12, mounting_method: CLAMP BULB. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-670-4158, 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 BODY |
| body_style | STRAIGHT THRU |
| bulb_length | 3.000 INCHES NOMINAL IN |
| bulb_diameter | 0.500 INCHES NOMINAL IN |
| bulb_media_type | REFRIGERANT 12 |
| mounting_method | CLAMP BULB |
| special_features | THE END CONNECTION IDENTIFIED ABOVE AS THE SECOND END IS THE VALVE INLET |
| flow_control_device | NEEDLE |
| capillary_tube_length | 60.000 INCHES NOMINAL IN |
| first_end_thread_class | 2A A |
| end_connection_quantity | 2 |
| second_end_thread_class | 2A A |
| NSN | 4820-00-670-4158 |
| SECOND END RELATIONSHIP WITH FIRST END | NOT IDENTICAL |
| BULB MEDIA TYPE | REFRIGERANT 12 |
| MOUNTING METHOD | CLAMP BULB |
| REFRIGERATION CAPACITY IN BTU PER HOUR | 6.0 |
| SPECIAL FEATURES | THE END CONNECTION IDENTIFIED ABOVE AS THE SECOND END IS THE VALVE INLET |
| MATERIAL | STEEL CORROSION RESISTING FLOW CONTROL DEVICE |
| MATERIAL | STEEL CORROSION RESISTING SEAT |
| FLOW CONTROL DEVICE | NEEDLE |
| FIRST END THREAD CLASS | 2A A |
| END CONNECTION QUANTITY | 2 |