National Item Identification Number
00-168-2182
001682182
4820-00-168-2182
4820-00-168-2182
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)
19207
Reference Numbers (Part Numbers)
11611930
Required Categories
THREAD SERIES DESIGNATOR
NOMINAL THREAD SIZE
THREAD DIRECTION
SPECIAL TEST FE
Required Description
NPT 1ST END
0.120 INCHES 1ST END
RIGHT-HAND 1ST END
TESTED AND MARKED TO CONF