National Item Identification Number
01-283-5914
012835914
4820-01-283-5914
4820-01-283-5914
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)
70667
ATLAS VALVE CO
15 SOUTH ST
MOUNT VERNON
NY
10550
914-664-8339
70667
ATLAS VALVE CO
15 SOUTH ST
MOUNT VERNON
NY
10550
914-664-8339
70667
ATLAS VALVE CO
15 SOUTH ST
MOUNT VERNON
NY
10550
914-664-8339
70667
ATLAS VALVE CO
15 SOUTH ST
MOUNT VERNON
NY
10550
914-664-8339
Reference Numbers (Part Numbers)
NAP893
NAP893 CDS1
NAP893 25T175PSI
NAP893-CDS-1 ITEM 6
Required Categories
MATERIAL
STYLE DESIGNATOR
FACE TO FACE DISTANCE
VALVE SIZE
FLOW CONTROL DEVI
Required Description
STEEL BODY
C8A STRAIGHT THRU FLANGED ENDS
7.500 INCHES
0.750 INCHES
PISTON;