National Item Identification Number
01-424-0857
014240857
4820-01-424-0857
4820-01-424-0857
National Stock Number
Item Name
VALVE,CHECK
Federal Supply Class
4820
Description
A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.
Commercial and Government Entity Code (Supplier Data)
26465
DOVER CORP
GROEN DIV
1900 PRATT BLVD
ELK GROVE VILLAGE
IL
60007
847-462-1865
26465
DOVER CORP
GROEN DIV
1900 PRATT BLVD
ELK GROVE VILLAGE
IL
60007
847-462-1865
Reference Numbers (Part Numbers)
NEB/1 48KW BOILER ITEM 8
004187
Required Categories
STYLE DESIGNATOR
FLOW CONTROL DEVICE
MEDIA FOR WHICH DESIGNED
SPECIAL FEATURE
Required Description
A2 STRAIGHT THRU
DISK
STEAM SINGLE RESPONSE
STEAM GENERATOR
DOVER CORP,MOD.