National Item Identification Number
01-438-7448
014387448
4820-01-438-7448
4820-01-438-7448
National Stock Number
Item Name
VALVE,BUTTERFLY
Federal Supply Class
4820
Description
A valve that controls flow by a circular disk, or a pair of semicircular disks, attached to a common spindle or lever turning on a diametral axis.
Commercial and Government Entity Code (Supplier Data)
Reference Numbers (Part Numbers)
8F15L15F50
8IN F15L15F50
Required Categories
MATERIAL
STYLE DESIGNATOR
MAXIMUM OPERATING PRESSURE
VALVE OPERATION METHOD;
Required Description
STEEL BODY
NICKEL ALLOY FLOW CONTROL DEVICE
GRAPHITE PACKING
PLASTIC POLYTETR