National Item Identification Number
00-903-3440
009033440
4820-00-903-3440
4820-00-903-3440
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)
79343
SCIENCE APPLICATIONS INTERNATIONAL
CORPORATION SAIC
2 MADISON RD
FAIRFIELD
NJ
07004
973-439-2849
55683
WHEELER BROS. INC.
384 DRUM AVE
SOMERSET
PA
15501
814-443-7000
Reference Numbers (Part Numbers)
00201-0071
00201-0071
05-201-0071
Required Categories
MATERIAL
STYLE DESIGNATOR
FLOW CONTROL DEVICE
VALVE DISCHARGE FLOW RATE
VALV
Required Description
IRON CAST BODY
STEEL CORROSION RESISTING FLOW CONTROL DEVICE
STEEL CORROSION R