National Item Identification Number
00-287-6031
002876031
4820-00-287-6031
4820-00-287-6031
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)
35301
DRESSER INDUSTRIES INC
LEROI DIV
N MAIN AND RUSSELL RD
90
SIDNEY
OH
45365
937-498-2500
82722
WABTEC TRANSPORTATION TECHNOLOGIES
CORP
1001 AIR BRAKE AVE
WILMERDING
PA
15148
412-825-1666
Reference Numbers (Part Numbers)
H15-558
521879
Required Categories
MATERIAL
STYLE DESIGNATOR
FLOW CONTROL DEVICE
MEDIA FOR WHICH DESIGNED
MAXIM
Required Description
COPPER ALLOY OVERALL
C3 ANGLE
POPPET
AIR SINGLE RESPONSE
60.0 DEG FAHRENHEIT
