The RESTRICTOR UNIT,FLUID FLOW is a Sandberg industrial component. Key specifications include overall_height: 23.500 INCHES NOMINAL IN, operating_pressure: 4500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS, neck_thread_location: INTERNAL, cylinder_style_designator: CYLINDRICAL TYPE, part_name_assigned_by_controlling_agency: CYLINDER AND VALVE ASSEMBLY. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-328-3339, 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.
| overall_height | 23.500 INCHES NOMINAL IN |
| operating_pressure | 4500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS |
| neck_thread_location | INTERNAL |
| cylinder_style_designator | CYLINDRICAL TYPE |
| part_name_assigned_by_controlling_agency | CYLINDER AND VALVE ASSEMBLY |
| NSN | 4730-00-328-3339 |
| WIDTH ACROSS FLATS | 1.000 INCHES NOMINAL IN |
| END CONNECTION COMPONENT TYPE AND SIZE FOR WHICH DESIGNED | 3/8 IN. OD TUBE IN |
| STRAINER TYPE AND QUANTITY | 2 FILTER |
| VALVE SIZE | 0.562 INCHES IN |
| MATERIAL | STEEL CORROSION RESISTING FILTER |
| THREAD CLASS | 3B LOCATION NOT OTHERWISE SPECIFIED |
| FSC APPLICATION DATA | HYDRAULIC SYSTEM. B-57 AIRCRAFT. |
| OVERALL LENGTH | 5.282 INCHES MINIMUM AND 5.344 INCHES MAXIMUM IN |
| DESIGN TYPE | STRAIGHT |
| THREAD SIZE DESIGNATOR | 9/16-18 LOCATION NOT OTHERWISE SPECIFIED |