National Item Identification Number
00-283-6079
002836079
4820-00-283-6079
4820-00-283-6079
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)
Reference Numbers (Part Numbers)
623B
Required Categories
MATERIAL
STYLE DESIGNATOR
FLOW CONTROL DEVICE
VALVE OPERATION METHOD
CONNECT
Required Description
IRON CAST BODY
IRON CAST FLOW CONTROL DEVICE
COBALT SEAT
A2 STRAIGHT THRU
DI