National Item Identification Number
01-133-1646
011331646
4820-01-133-1646
4820-01-133-1646
National Stock Number
Item Name
VALVE,SAFETY RELIEF
Federal Supply Class
4820
Referenced on: http://www.tpub.com/content/misc_manuals_3/TM-55-1935-204-24P/TM-55-1935-204-24P0387.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)
24123
GAST MFG CORP
2300 HWY M 139
97
BENTON HARBOR
MI
49022
269-926-6171
Reference Numbers (Part Numbers)
AG258
Required Categories
MATERIAL
VALVE OPERATION METHOD
THREAD SERIES DESIGNATOR
NOMINAL THREAD SIZE
Required Description
IRON CAST BODY
AUTOMATIC
NPT 1ST END
1.500 INCHES 1ST END