National Item Identification Number
01-133-1647
011331647
4820-01-133-1647
4820-01-133-1647
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)
26840
HALE PRODUCTS INC
700 SPRING MILL AVE
CONSHOHOCKEN
PA
19428
352-387-0416
26840
HALE PRODUCTS INC
700 SPRING MILL AVE
CONSHOHOCKEN
PA
19428
352-387-0416
Reference Numbers (Part Numbers)
538-1040-01
538-1040-51
Required Categories
MATERIAL
VALVE OPERATION METHOD
CONNECTION TYPE
CONNECTION STYLE
THREAD SERI
Required Description
COPPER ALLOY BODY
AUTOMATIC
THREADED INTERNAL PIPE ALL ENDS
G9 PLAIN ALL ENDS
