National Item Identification Number
01-004-9157
010049157
4820-01-004-9157
4820-01-004-9157
National Stock Number
Item Name
VALVE,REGULATING,FLUID PRESSURE
Federal Supply Class
4820
Description
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.
Commercial and Government Entity Code (Supplier Data)
71041
INCOM INTL INC
BOSTON GEAR DIV
14 HAYWARD ST
QUINCY
MA
02171
617-328-3300
Reference Numbers (Part Numbers)
E42120
Required Categories
FLOW CONTROL DEVICE
END CONNECTION QUANTITY
FIRST END CONNECTION TYPE
FIRST E
Required Description
DIAPHRAGM
2
THREADED INTERNAL PIPE
B12 OPTIONAL END
1/4-18 NPTF
RIGHT-HAND;