National Item Identification Number
00-845-4168
008454168
4820-00-845-4168
4820-00-845-4168
National Stock Number
Item Name
VALVE,SAFETY RELIEF
Federal Supply Class
4820
Referenced on: http://www.tpub.com/content/airconditioning/TM-9-4120-430-24P/TM-9-4120-430-24P0051.htm
Referenced on: http://www.tpub.com/content/airconditioning/TM-9-4120-430-24P/TM-9-4120-430-24P0077.htmDescription
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)
28193
HENRY TECHNOLOGIES INC
701 S MAIN ST
CHATHAM
IL
62629
217-483-2406
18876
NSN (National Stock Number) 4820-00-845-4168, 4820008454168 NIIN (National Identification Number) 00-845-4168, 008454168
Part Numbers (Reference Numbers)
5221
9975258
Required Categories
MATERIAL
STYLE DESIGNATOR
FLOW CONTROL DEVICE
MEDIA FOR WHICH DESIGNED
MAXIM
Required Description
COPPER ALLOY BODY
STEEL SEAT
COPPER ALLOY STEM
C3 ANGLE
POPPET
STEAM SINGLE