National Item Identification Number
00-286-8090
002868090
4820-00-286-8090
4820-00-286-8090
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)
1601A
Required Categories
MATERIAL
STYLE DESIGNATOR
FACE TO FACE DISTANCE
FLOW CONTROL DEVICE
CONNECTI
Required Description
STEEL BODY
E1A STRAIGHT THRU FLANGED ENDS
4.000 INCHES
DISK
FLANGE 1ST END;