National Item Identification Number
00-604-4871
006044871
4820-00-604-4871
4820-00-604-4871
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
Reference Numbers (Part Numbers)
F2RT03Z110
Required Categories
MATERIAL
MEDIA FOR WHICH DESIGNED
MAXIMUM OPERATING PRESSURE
MAXIMUM OPERATIN
Required Description
IRON CAST BODY
STEEL FLOW CONTROL DEVICE
IRON CAST SEAT
STEEL STEM
OIL SINGL