5998-00-997-8933 CIRCUIT CARD ASSEMBLY Index 4820-00-997-8937 VALVE,ANGLE

National Stock Number:
4820-00-997-8936

Federal Supply Class:
4820

National Item Identification Number:
009978936

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:
108583456232LOCKHEED MARTIN CORPORATION
1085834-5REVM56232LOCKHEED MARTIN CORPORATION
2105772-510001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER


Techincal Specification:
END CONNECTION QUANTITY2
BODY STYLESTRAIGHT THRU
FACE TO FACE DISTANCE3.875 INCHES NOMINAL
FILTERNOT INCLUDED
FIRST END CONNECTION TYPETHREADED INTERNAL PIPE
FIRST END STYLE DESIGNATORPLAIN
FIRST END THREAD DIRECTIONRIGHT-HAND
FLOW CONTROL DEVICEPISTON, SPRING LOADED
OUTLET PRESSURE RANGE+40.0 TO 110.0 POUNDS PER SQUARE INCH (PSI)
OUTLET PRESSURE SETTING65.0 POUNDS PER SQUARE INCH (PSI)
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-691 COMP 2 FSCM 81348 FED SPEC SINGLE MATERIAL RESPONSE BODY
MATERIALCOPPER ALLOY 836 BODY
MATERIALCOPPER ALLOY 836 FLOW CONTROL DEVICE
MAXIMUM INLET PRESSURE RATING150.0 POUNDS PER SQUARE INCH (PSI)
REGULATION TYPEAUTOMATIC SINGLE STAGE
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
VALVE LOADING METHODSPRING
VALVE STEM DESIGNSINGLE SEAT
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-15328 MIL SPEC 1ST TREATMENT RESPONSE AND AN-P-735 ASSN STD 2ND TREATMENT RESPONSE AND MIL-E-15090 TYPE 2 CLASS 2 MIL SPEC 3RD TREATMENT RESPONSE OUTSIDE
SURFACE TREATMENTCHROMATE ZINC AND PAINT OUTSIDE
THREAD SIZE AND SERIES/TYPE DESIGNATOR0.375-18 NPT FIRST END


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