|
|
|
National Stock Number:
4820-22-622-0309
Federal Supply Class:
4820
National Item Identification Number:
226220309
Description:
VALVE,BUTTERFLY
Detail:
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.
|
|
|
|
|
|