4820-01-128-2295 SEAT,VALVE Index 3040-01-128-2298 SHAFT,SHOULDERED

National Stock Number:
4820-01-128-2297

Federal Supply Class:
4820

National Item Identification Number:
011282297

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:
1 1/4 LNS5D-150 LB FLANGED81349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
17390N35795LESLIE CONTROLS, INC.
17390N/LNS5D 21259N 1 1-4IN35795LESLIE CONTROLS, INC.
17390N/LNS5D/1 1/4 IN35795LESLIE CONTROLS, INC.
Y30370071135795LESLIE CONTROLS, INC.
MIL-V-1784881349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
FILTERNOT INCLUDED
END CONNECTION QUANTITY2
BODY STYLESTRAIGHT THRU
MATERIALSTEEL BODY
TEMP RATING500.0 DEG FAHRENHEIT MAXIMUM
OUTLET PRESSURE RANGE35.0 TO 125.0 POUNDS PER SQUARE INCH
NONDEFINITIVE SPEC/STD DATA1 TYPE AND
A CLASS
FLOW CONTROL DEVICEDISK
FIRST END CONNECTION TYPERAISED FACE FLANGE
FIRST END STYLE DESIGNATORRAISED
FIRST END RAISED FACE HEIGHT0.062 INCHES NOMINAL
FIRST END RAISED FACE DIAMETER2.500 INCHES NOMINAL
FIRST END FLANGE SHAPE STYLEROUND W/ BOLT HOLES
FIRST END BOLT HOLE QUANTITY4
FIRST END FLANGE OUTSIDE DIAMETER4.625 INCHES NOMINAL
FIRST END FLANGE THICKNESS0.438 INCHES NOMINAL
FIRST END BOLT HOLE DIAMETER0.625 INCHES NOMINAL
FIRST END BOLT CIRCLE DIAMETER3.500 INCHES NOMINAL
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
FACE TO FACE DISTANCE7.875 INCHES NOMINAL
MEDIA FOR WHICH DESIGNEDSTEAM
REGULATION TYPEAUTOMATIC SINGLE STAGE
VALVE LOADING METHODSPRING
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCEMIL-V-17848


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