NSN 4820-01-388-1156

Part Details | FLUID PRESSURE REGULATING VALVE

4820-01-388-1156 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.

Alternate Parts: 211035807, 2771C, 2771-C, 23531341AUT, 2353-1341AUT, 4820-01-388-1156, 01-388-1156, 4820013881156, 013881156

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
48MAR 21, 199401-388-115627565 ( VALVE, REGULATING, FLUID PRESSURE )
REFERENCE DRAWINGS & PICTURES

STRAIGHT THRU

SOCKET

SOCKET

SOCKET

SOCKET

Cross Reference | NSN 4820-01-388-1156
Part Number Cage Code Manufacturer
21103580753711NAVAL SEA SYSTEMS COMMAND
2771-C90800ROMAC INDUSTRIES, INC.DBA HAYS FLUID CONTROL DIVISION
2353-1341AUT90800ROMAC INDUSTRIES, INC.DBA HAYS FLUID CONTROL DIVISION
Technical Data | NSN 4820-01-388-1156
Characteristic Specifications
BODY MATERIAL BRASS OR BRONZE
TEMP RATING160.0 DEG FAHRENHEIT MAXIMUM
FILTER NOT INCLUDED
FURNISHED ITEMS ADAPTER
FLOW CONTROL DEVICE DISK
FLOW CONTROL DEVICE MATERIAL
END CONNECTION QUANTITY2
FIRST END CONNECTION TYPE THREADED INTERNAL PIPE
FIRST END STYLE DESIGNATOR1 SOCKET
FIRST END NOMINAL PIPE SIZE ACCOMMODATED1.500 INCHES
SECOND END RELATIONSHIP WITH FIRST END IDENTICAL
BODY STYLE STRAIGHT THRU
MEDIA FOR WHICH DESIGNED WATER
REMOTE ACTUATION METHOD DIAPHRAGM