An item of various shapes (usually circular, conical, cylindrical, or rectangular) used to prevent or regulate the flow of liquids or gases through the valve. May include a retainer, screw, holder, and the like.
NSN 6620-01-019-3955
NSN 6105-01-612-7130
NSN 5855-01-027-1571
NSN 6145-00-278-0697
NSN 5915-01-467-9048
NSN 5998-01-115-9047
NSN 6320-00-977-3930
NSN 5925-01-424-2963
NSN 5910-00-528-9714
NSN 5935-00-097-3970
NSN 4140-01-409-1764
NSN 5835-01-250-2939