National Item Identification Number
01-320-2819
013202819
4820-01-320-2819
4820-01-320-2819
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)
804-1749102C R18 NO OPERATOR
Required Categories
MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
STYLE DESIGNATOR
MEDIA FOR WHIC
Required Description
STEEL UNS J92900 BODY
ASTM A351,CF8M ASSN STD SINGLE MATERIAL RESPONSE BODY
A1