National Item Identification Number
01-437-3907
014373907
4820-01-437-3907
4820-01-437-3907
National Stock Number
Item Name
VALVE,SAFETY RELIEF
Federal Supply Class
4820
Description
A valve designed to automatically release excessive pressures. It is actuated by static pressure upstream of the valve and is used as a safety valve or relief valve, and may be set to close at a predetermined pressure. It is not designed for regulation of continuously fluctuating loads. It may be inline or cartridge (manifold) design. Excludes VALVE (1), RELIEF, PRESSURE AND TEMPERATURE.
Commercial and Government Entity Code (Supplier Data)
58470
PARKER HANNIFIN CORPORATION
DIV PNEUMATICS NORTH AMERICA WATTS
9 CUTTS ROAD
KITTERY
ME
03904
207-439-9511
94833
KECO INDUSTRIES INC
7375 INDUSTRIAL RD
FLORENCE
KY
41042
859-525-2102
Reference Numbers (Part Numbers)
159-04-150
440771
Required Categories
MATERIAL
STYLE DESIGNATOR
MEDIA FOR WHICH DESIGNED
MAXIMUM OPERATING TEMP
VA
Required Description
COPPER ALLOY BODY
STEEL CORROSION RESISTING FLOW CONTROL DEVICE
C3 ANGLE
AIR