National Item Identification Number

01-113-1820
011131820
4820-01-113-1820
4820-01-113-1820

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)

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90800

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HAYS FLUID CONTROLS
DBA HAYS FLUID CONTROL DIVISION
114 EASON RD
400 E. FIELDS STREET
DALLAS
NC
28034
704-922-9565

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49956

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3B150

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49956

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Reference Numbers (Part Numbers)

2351-1151
580893
580893-5
580893-5

Required Categories

BODY MATERIAL
FLOW CONTROL DEVICE
FLOW CONTROL DEVICE MATERIAL
END CONNECTION

Required Description

BRASS,PER ASTM B62,ALLOY NO. 836,OR ALLOY 836 IN ACCORDANCE WITH QQ-C-390
DIAPH