National Item Identification Number
01-421-0007
014210007
4820-01-421-0007
4820-01-421-0007
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)
50492
IDSC HOLDINGS
DBA EQUISERV
355 EXCHANGE AVE
2930
CONWAY
AR
72032
501-450-1512
71454
FMC TECHNOLOGIES INC
DBA ENERGY PROCESSING SYSTEMS
2825 W WASHINGTON ST
STEPHENVILLE
TX
76401
254-968-2181
Reference Numbers (Part Numbers)
5270731
5270731
Required Categories
DISK LOADING METHOD
III END ITEM IDENTIFICATION
Required Description
SPRING
170' PATROL COASTAL (PC-1) CLASS SHIPS
