National Item Identification Number
01-123-1317
011231317
4820-01-123-1317
4820-01-123-1317
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)
91816
91816
91816
Reference Numbers (Part Numbers)
20375T
5120T-4MP-150
5120T-4MP-150 ITEM 7
Required Categories
MATERIAL
STYLE DESIGNATOR
FLOW CONTROL DEVICE
MEDIA FOR WHICH DESIGNED
MAXIM
Required Description
STEEL COMP 303 BODY
PLASTIC POLYTETRAFLUOROETHYLENE SEAT
C7 STRAIGHT THRU
POP