Product Details | FLUID PRESSURE REGULATING VALVE

4820-01-428-9910 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: NAP953, FIG 1910 1/4IN. TYPE NE, FIG191014INTYPENE, 1910NE 1/4IN 5T, 1910NE14IN5T, 4820-01-428-9910, 01-428-9910, 4820014289910, 014289910

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 01-428-9910

Drawings & Photos | NSN 4820-01-428-9910


Demand History | NSN 4820-01-428-9910

Part Number Request Date QTY Origin
4820-01-428-9910 2009-01-27 1 DIBBS
4820-01-428-9910 2009-01-15 1 DIBBS

Cross Reference | NSN 4820-01-428-9910

Part Number Cage Code Manufacturer
1910NE 1/4IN 5T 70667 ATLAS VALVE CO
40506-9 55378 TRAC REGULATORS INC
40506-9 ASSY 40506-905 55378 TRAC REGULATORS INC
40506-905 55378 TRAC REGULATORS INC
ANAP953X0-901 55378 TRAC REGULATORS INC
FIG 1910 1/4IN. TYPE NE 70667 ATLAS VALVE CO
NAP953 70667 ATLAS VALVE CO

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Technical Data | NSN 4820-01-428-9910

Characteristic Specifications
BODY MATERIAL BRONZE, ASTM B61
SEAT MATERIAL NICKEL COPPER ALLOY, QQ-N-288
FLOW CONTROL DEVICE DISK, BEVEL SEAT, BOTTOM GUIDED
FLOW CONTROL DEVICE MATERIAL RUBBER, SYNTHETIC, MIL-P-25732
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 0.250 INCHES
SECOND END RELATIONSHIP WITH FIRST END IDENTICAL
BODY STYLE A1 STRAIGHT THRU
MEDIA FOR WHICH DESIGNED WATER, SALT
REGULATION TYPE AUTOMATIC SINGLE STAGE
VALVE STEM DESIGN SINGLE SEAT
VALVE LOADING METHOD BELLOWS AND SPRING
MAXIMUM INLET PRESSURE RATING 150.0 POUNDS PER SQUARE INCH
OUTLET PRESSURE ACCURACY RATING NOT RATED
FILTER NOT INCLUDED
III END ITEM IDENTIFICATION FORRESTAL CLASS CV

Restrictions/Controls & Freight Information | NSN 4820-01-428-9910

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
Category Code Description
No Freight Information