Product Details | FLUID PRESSURE REGULATING VALVE

4820-00-943-4047 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.20248100015Valves, Powered48200018Valves, Nonpowered

Part Alternates: MILV002961, MILV2961, 4820-00-943-4047, 00-943-4047, 4820009434047, 009434047

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 14-FEB-66 00-943-4047

Drawings & Photos | NSN 4820-00-943-4047


Demand History | NSN 4820-00-943-4047

Part Number Request Date QTY Origin
4820-00-943-4047 2023-04-96 1 United States
4820-00-943-4047 2014-01-06 1 United States

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Technical Data | NSN 4820-00-943-4047

Characteristic Specifications
BODY MATERIAL BRONZE
FLOW CONTROL DEVICE MATERIAL STEEL, CORROSION RESISTING
END CONNECTION QUANTITY 2
FIRST END CONNECTION TYPE UNTHREADED INTERNAL PIPE
FIRST END STYLE DESIGNATOR C11 SOCKET W/BRAZING RING
FIRST END NOMINAL PIPE SIZE ACCOMMODATED 0.500 INCHES
SECOND END RELATIONSHIP WITH FIRST END IDENTICAL
BODY STYLE A1 STRAIGHT THRU
MEDIA FOR WHICH DESIGNED AIR
RENEWABLE SEAT RING TYPE THREADED
REGULATION TYPE AUTOMATIC SINGLE STAGE
VALVE STEM DESIGN SINGLE SEAT
VALVE LOADING METHOD DOME
MAXIMUM INLET PRESSURE RATING 400.0 POUNDS PER SQUARE INCH
OUTLET PRESSURE RANGE 5.0 TO 390.0 POUNDS PER SQUARE INCH
OUTLET PRESSURE ACCURACY RATING NOT RATED
FILTER NOT INCLUDED
FURNISHED ITEMS BRAZING RING
SPECIAL FEATURES UNION JOINT BOTH ENDS
MANUFACTURERS CODE 81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MILV002961
MANUFACTURERS CODE 81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MILV2961

Restrictions/Controls & Freight Information | NSN 4820-00-943-4047

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
No Freight Information