National Item Identification Number
01-294-8124
012948124
4820-01-294-8124
4820-01-294-8124
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)
11341
CROSS MFG CO INC
100 FACTORY ST
LEWIS
KS
67552
620-324-5525
5W541
ZIMMERMAN INDUSTRIES INC
196 WABASH RD
EPHRATA
PA
17522
717-733-6166
11341
CROSS MFG CO INC
100 FACTORY ST
LEWIS
KS
67552
620-324-5525
28983
DAICO INDUSTRIES INC
1070 E 233RD ST
CARSON
CA
90745
310-507-3242
5W541
ZIMMERMAN INDUSTRIES INC
196 WABASH RD
EPHRATA
PA
17522
717-733-6166
Reference Numbers (Part Numbers)
RD12D
RD12D
SRDH
SRDH
SRDH
Required Categories
FLOW CONTROL DEVICE
VALVE DISCHARGE FLOW RATE
VALVE OPERATION METHOD
CONNECTI
Required Description
POPPET
30.0 GALLONS PER MINUTE
AUTOMATIC
THREADED INTERNAL PIPE ALL ENDS
G9