NSN 4820-01-285-1806

Part Details | FLUID PRESSURE REGULATING VALVE

4820-01-285-1806 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: 21878N, DDBYN 22A5A2RL, 4820-01-285-1806, 01-285-1806, 4820012851806, 012851806

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
48SEP 08, 198801-285-180627565 ( VALVE, REGULATING, FLUID PRESSURE )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-285-1806
Part Number Cage Code Manufacturer
21878N35795LESLIE CONTROLS, INC.
DDBYN 22A5A2RL35795LESLIE CONTROLS, INC.
Technical Data | NSN 4820-01-285-1806
Characteristic Specifications
OUTLET PRESSURE SETTING150.0 POUNDS PER SQUARE INCH
SPECIAL FEATURESITEMS ARE BEING CODED AS CRITICAL TO INSURE SOURCE INSPECTION WILL BE PERFORMED AT THE POINT OF MANUFACTURE, PRIOR TO MATERIAL RECEIPT BY THE US NAVY OR OTHER DOD COMPONENTS. THESE ITEMS ARE PIECE PARTS OR END ITEMS IN SUPPORT OF VITAL MILITARY HARDWARE NECESSARY TO SUSTAIN THE SUCCESSFUL MISSION OF THE SHIPS, SUBMARINES, AND SHORE STATIONS OF THE US NAVY. CRITICAL FEATURES INCLUDING, BUT NOT LIMITED TO, DIMENSIONS, TOLERANCES/CLEARANCES, ELECTRONIC CHARACTERISTICS, AND METALLURGICAL PROPERTIES WILL BESPECIFIED FOR GOVERNMENT Q AR (QUALITY ASSURANCE REPRESENTATIVES) TO INSURE THE HIGHEST POSSIBLE DEGREE OF QUALITY AND RELIABILITY OF THESE PARTS BEING DELIVERED UNDER NAVICP CONTRACTS;VALVE SIZE IS 2.000 IN.
CRITICALITY CODE JUSTIFICATIONFEAT