National Item Identification Number
00-684-0122
006840122
4820-00-684-0122
4820-00-684-0122
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)
62983
62983
62983
62983
55820
66195
18876
Reference Numbers (Part Numbers)
C175B10
C175B11
C175B20
C193574PC1T018
S4-19310-200
S4-19310-200
9134843
Required Categories
MATERIAL
STYLE DESIGNATOR
FLOW CONTROL DEVICE
MEDIA FOR WHICH DESIGNED
MAXIM
Required Description
STEEL BODY
STEEL FLOW CONTROL DEVICE
STEEL SEAT
STEEL CORROSION RESISTING STE