National Item Identification Number
01-274-8656
012748656
4820-01-274-8656
4820-01-274-8656
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)
64042
WATSON MCDANIEL CO
975 MADISON AVE
NORRISTOWN
PA
19403
610-666-5711
Reference Numbers (Part Numbers)
D-2 4IN 250PSI FLGE 5T50PSI
Required Categories
BODY MATERIAL
SEAT MATERIAL
FLOW CONTROL DEVICE
FLOW CONTROL DEVICE MATERIAL;
Required Description
IRON, CAST
STEEL, CORROSION RESISTING
PISTON, TOP GUIDED
BRONZE
2
RAISED FA
