4320-01-111-1770 PUMP UNIT,CENTRIFUGAL Index 5315-01-111-1773 PIN,STRAIGHT,HEADLESS

National Stock Number:
4820-01-111-1771

Federal Supply Class:
4820

National Item Identification Number:
011111771

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:
404M4Q-604190PNEU-HYDRO PRODUCTS
404M4S604190PNEU-HYDRO PRODUCTS
805289-196214RAYTHEON COMPANY


Techincal Specification:
END CONNECTION QUANTITY2
BODY STYLESTRAIGHT THRU
FIRST END CONNECTION TYPETHREADED EXTERNAL TUBE
FIRST END STYLE DESIGNATORPLAIN
FIRST END THREAD DIRECTIONRIGHT-HAND
OUTLET PRESSURE RANGE+900.0 TO 1200.0 POUNDS PER SQUARE INCH (PSI)
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763 FED SPEC ALL MATERIAL RESPONSES BODY
MATERIALSTEEL COMP 302 OR STEEL COMP 303 OR STEEL COMP 304 OR STEEL COMP 305 OR STEEL COMP 310 OR STEEL COMP 316 BODY
SECOND END CONNECTION TYPEUNTHREADED EXTERNAL TUBE
SECOND END STYLE DESIGNATORPLAIN
SECOND END RELATIONSHIP WITH FIRST ENDNOT IDENTICAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 MFR REF SINGLE TREATMENT RESPONSE OUTSIDE
SURFACE TREATMENTPASSIVATE OUTSIDE
THREAD SIZE AND SERIES/TYPE DESIGNATOR1/4-18 NPT FIRST END


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