5895-01-476-1854 DATA DISTRIBUTION SYSTEM Index 3120-01-476-1856 BEARING,SLEEVE

National Stock Number:
4820-01-476-1855

Federal Supply Class:
4820

National Item Identification Number:
014761855

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:
40403-20655378TRAC REGULATOR CO., INC.
ASTM-1370-9281346AMERICAN SOCIETY FOR TESTING AND MATERIALS
MIL-V-204281349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
MAXIMUM INLET PRESSURE RATING250.0 POUNDS PER SQUARE INCH
END CONNECTION QUANTITY2
BODY STYLESTRAIGHT THRU
MATERIALCOPPER ALLOY BODY
OUTLET PRESSURE RANGE50.0 TO 100.0 POUNDS PER SQUARE INCH
SPECIFICATION/STANDARD DATA81349-MIL-V-2042D GOVERNMENT SPECIFICATION AND
81346-ASTM-1370-92 MANUFACTURERS STANDARD
NONDEFINITIVE SPEC/STD DATAD TYPE AND
92 STYLE
PART NAME ASSIGNED BY CONTROLLING AGENCY2 1/2 INCH TRAC STYLE 'H' SEAWATER PRESSURE REDUCING VALVE
SEAT MATERIALNICKEL
STEM MATERIALNICKEL
FLOW CONTROL DEVICEDIAPHRAGM AND
DISK
FLOW CONTROL DEVICE MATERIALRUBBER, BUNA-N
FIRST END CONNECTION TYPEPLAIN FACE FLANGE
FIRST END STYLE DESIGNATORPLAIN
FIRST END BOLT HOLE QUANTITY8
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
FACE TO FACE DISTANCE11.625 INCHES NOMINAL
MEDIA FOR WHICH DESIGNEDWATER, SALT
REGULATION TYPEAUTOMATIC SINGLE STAGE
VALVE STEM DESIGNSINGLE SEAT
VALVE LOADING METHODSPRING
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCEMIL-V-2042


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