Product Details | FLUID PRESSURE REGULATING VALVE

4820-00-474-2117 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: 40490601, 404906-0-1, 4820-00-474-2117, 00-474-2117, 4820004742117, 004742117

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 01 JAN 1963 00-474-2117

Drawings & Photos | NSN 4820-00-474-2117


Cross Reference | NSN 4820-00-474-2117

Part Number Cage Code Manufacturer
404906-0-1 59364 HONEYWELL INTERNATIONAL INC. DBA HONEYWELL
404906-0-1 77068 ALLIED-SIGNAL INC DBA ALLIED-SIGNAL AEROSPACE CO

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Technical Data | NSN 4820-00-474-2117

Characteristic Specifications
BODY MATERIAL ALUMINUM ALLOY
SEAT MATERIAL STEEL, CORROSION RESISTING
STEM MATERIAL STEEL, CORROSION RESISTING
END CONNECTION QUANTITY 4
FIRST END CONNECTION TYPE THREADED INTERNAL PIPE
FIRST END STYLE DESIGNATOR B12 OPTIONAL END
FIRST END THREAD SIZE AND SERIES/TYPE DESIGNATOR 3/8-18 NPT
FIRST END THREAD DIRECTION RIGHT-HAND
SECOND END RELATIONSHIP WITH FIRST END IDENTICAL
THIRD END RELATIONSHIP WITH PRECEDING ENDS IDENTICAL WITH FIRST END
FOURTH END RELATIONSHIP WITH PRECEDING ENDS NOT IDENTICAL WITH FIRST, SECOND OR THIRD END
FOURTH END CONNECTION TYPE THREADED INTERNAL PIPE
FOURTH END STYLE DESIGNATOR B12 OPTIONAL END
FOURTH END THREAD SIZE AND SERIES/TYPE DESIGNATOR 1/2-14 NPT
FOURTH END THREAD DIRECTION RIGHT-HAND
MEDIA FOR WHICH DESIGNED HYDROCARBON FUELS AND OILS
REGULATION TYPE AUTOMATIC SINGLE STAGE
VALVE LOADING METHOD SPRING
REMOTE ACTUATION METHOD PISTON
MAXIMUM INLET PRESSURE RATING 900.0 POUNDS PER SQUARE INCH
OUTLET PRESSURE RANGE 770.0 TO 810.0 POUNDS PER SQUARE INCH
OUTLET PRESSURE ACCURACY RATING NOT RATED
FILTER NOT INCLUDED
MANUFACTURERS CODE 59364
DESIGN CONTROL REFERENCE 404906-0-1

Restrictions/Controls & Freight Information | NSN 4820-00-474-2117

Category Code Description
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.
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
NMF Description 127220 PRESSURE REG/RED/RELIEF VALVES NOI
Less than car load rating P 77.5
Less than truck load rating P 77.5
Water commodity Code 594 unknown
Originating Activity Code XX
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity
Air Special Handling Z No special handling required.
Special Handling Code Z unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable