6220-00-211-6243 LENS,LIGHT Index 4820-00-211-6249 STEM,VALVE

National Stock Number:
4820-00-211-6245

Federal Supply Class:
4820

National Item Identification Number:
002116245

Description:
VALVE,REGULATING,FLUID PRESSURE

Detail:
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.


Manufacturer Information:
14363N35795LESLIE CONTROLS, INC.
Y10150240903950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
Y10150240935795LESLIE CONTROLS, INC.


Techincal Specification:
END CONNECTION QUANTITY2
BODY STYLESTRAIGHT THRU
CRITICALITY CODE JUSTIFICATIONZZZY
FACE TO FACE DISTANCE8.250 INCHES NOMINAL
FIRST END BOLT HOLE QUANTITY4
FIRST END CONNECTION TYPERAISED FACE FLANGE
FIRST END BOLT CIRCLE DIAMETER3.500 INCHES NOMINAL
FIRST END BOLT HOLE DIAMETER0.750 INCHES NOMINAL
FIRST END FLANGE OUTSIDE DIAMETER4.875 INCHES NOMINAL
FIRST END FLANGE SHAPE STYLEROUND W/ BOLT HOLES
FIRST END FLANGE THICKNESS0.688 INCHES NOMINAL
FIRST END STYLE DESIGNATORRAISED
FIRST END RAISED FACE DIAMETER2.000 INCHES NOMINAL
FIRST END RAISED FACE HEIGHT0.250 INCHES NOMINAL
FLOW CONTROL DEVICESTEM AND INTEGRAL DISK
MANUAL CONTROL METHODWHEEL
MATERIALCOBALT ALLOY SEAT
MAXIMUM INLET PRESSURE RATING150.0 POUNDS PER SQUARE INCH
MEDIA FOR WHICH DESIGNEDSTEAM
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSMATERIAL WILL BE IN ACCORDANCE WITH NAVICP MECH; ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS.
REGULATION TYPE1ST STAGE MANUAL, 2ND STAGE AUTOMATIC
RENEWABLE SEAT RING TYPEPRESSED-IN
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
VALVE LOADING METHODDOME
VALVE STEM DESIGNSINGLE SEAT
TEMP RATING500.0 FAHRENHEIT NOMINAL


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