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 2925-00-707-6770
NSN 5915-00-162-5942
NSN 6105-01-224-8899
NSN 5950-00-917-0486
NSN 5985-01-579-8170
NSN 6610-01-023-1918
NSN 6240-00-477-3027
NSN 5960-00-501-4841
NSN 5998-01-087-7536
NSN 5996-01-016-6937
NSN 5965-01-267-3812
NSN 7035-01-317-7186