National Item Identification Number
01-347-6437
013476437
4810-01-347-6437
4810-01-347-6437
National Stock Number
Item Name
VALVE,SAFETY RELIEF
Federal Supply Class
4810
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)
77445
77445
79318
59318
HELMERICH AND PAYNE INC
N G O CHEMICAL DIV
3601 DECKER DR
4176
BAYTOWN
TX
77520
79318
79318
Reference Numbers (Part Numbers)
1B2741
1B6391
322895-12
322895-14
322895-16
322895-18
Required Categories
Required Description