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 6320-01-607-0347
NSN 6685-01-393-7151
NSN 6645-00-720-3953
NSN 5925-01-040-1779
NSN 5895-01-588-1736
NSN 6620-01-605-1154
NSN 6105-01-625-7409
NSN 5920-01-475-7091
NSN 6620-01-339-5524
NSN 5950-01-068-3672
NSN 4140-00-660-8699
NSN 5915-01-575-4832