National Item Identification Number
01-290-4905
012904905
4820-01-290-4905
4820-01-290-4905
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)
72352
CURTISS-WRIGHT CORPORATION
DBA FARRIS ENGINEERING DIV DIVISION
10195 BRECKSVILLE RD
BRECKSVILLE
OH
44141
440-546-4303
72352
CURTISS-WRIGHT CORPORATION
DBA FARRIS ENGINEERING DIV DIVISION
10195 BRECKSVILLE RD
BRECKSVILLE
OH
44141
440-546-4303
72352
CURTISS-WRIGHT CORPORATION
DBA FARRIS ENGINEERING DIV DIVISION
10195 BRECKSVILLE RD
BRECKSVILLE
OH
44141
440-546-4303
16497
DRESSER INC.
DBA DRESSER EQUIPMENT GROUP DIV
HWY 3225 AT LA HWY 167 N
ALEXANDRIA
LA
71309
318-640-6031
Reference Numbers (Part Numbers)
1850H-0L 1 X 1
1850H-0L 1 X 1/2 IN
1850H-0L 1X1-1/2 IN
1982C 1X1.5IN 2
Required Categories
MATERIAL
STYLE DESIGNATOR
FLOW CONTROL DEVICE
VALVE OPERATION METHOD
CONNECT
Required Description
STEEL COMP 316 BODY
C1 ANGLE
DISK
AUTOMATIC
THREADED EXTERNAL PIPE 1ST END;
