National Item Identification Number
01-339-8491
013398491
4820-01-339-8491
4820-01-339-8491
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)
05443
ALLEGHENY VALVE CO
604 S STATE ST
708
WARREN
PA
16365
814-723-8150
19207
19207
Reference Numbers (Part Numbers)
SSE1114001
11668101
11668101-2
Required Categories
MATERIAL
VALVE SIZE
FLOW CONTROL DEVICE
III END ITEM IDENTIFICATION
SPEC/STD
Required Description
STEEL COMP 316 BODY
PLASTIC POLYTETRAFLUOROETHYLENE FLOW CONTROL DEVICE
4.000
