National Item Identification Number
00-831-7565
008317565
4820-00-831-7565
4820-00-831-7565
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)
96101
THE GAS EQUIPMENT ENGINEERING
CORPORATION
1240 ORONOQUE RD
MILFORD
CT
06460
203-874-6786
Reference Numbers (Part Numbers)
D661-1256
Required Categories
MATERIAL
STYLE DESIGNATOR
FLOW CONTROL DEVICE
MAXIMUM OPERATING PRESSURE
VAL
Required Description
COPPER ALLOY OVERALL
C1 ANGLE
DISK
150.0 POUNDS PER SQUARE INCH SINGLE RESPON