National Item Identification Number
00-850-3773
008503773
4820-00-850-3773
4820-00-850-3773
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)
24446
99971
Reference Numbers (Part Numbers)
7439282P1
7439282P1
Required Categories
MATERIAL
FLOW CONTROL DEVICE
MEDIA FOR WHICH DESIGNED
MAXIMUM OPERATING TEMP;
Required Description
COPPER ALLOY OVERALL
DISK
NITROGEN, GASEOUS SINGLE RESPONSE
160.0 DEG FAHRENH