NSN 4820-01-520-3857

Part Details | FLUID PRESSURE REGULATING VALVE

4820-01-520-3857 A valve designed to automatically maintain within close limits a predetermined outlet pressure which may be adjustable within a specified range regardless of the higher fluctuating or constant inlet pressure. It is designed for use with compressed gas(es) and various liquids and may include gauges. It may be inline or cartridge (manifold) design. Excludes REGULATOR, PRESSURE, MEDICAL GAS ADMINISTRATION APPARATUS; REGULATOR, OXYGEN, BAROMETRIC CONTINUOUS FLOW; REGULATOR, OXYGEN DEMAND; REGULATOR, OXYGEN DILUTER DEMAND; and valve(1), fluid pressure regulating, aircraft.

Alternate Parts: BB66PL1KNA2003, 4820-01-520-3857, 01-520-3857, 4820015203857, 015203857

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
48MAY 10, 200401-520-385727565 ( VALVE, REGULATING, FLUID PRESSURE )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-520-3857
Part Number Cage Code Manufacturer
BB66PL1KNA200313669TESCOM CORPORATIONDBA EMERSON PROCESS MANAGEMENT
Technical Data | NSN 4820-01-520-3857
Characteristic Specifications
BODY MATERIAL STEEL, CORROSION RESISTING, QQ-S-763, CLASS 302, 303, 304, 305, 310, OR 316
SPECIAL FEATURES0-80.0 PSI ADJUSTABLE OUTLET PRESSURE
END ITEM IDENTIFICATIONF/A-22 RAPTOR ACFT
PACKING MATERIAL RUBBER, BUNA-N
MEDIA FOR WHICH DESIGNED GAS