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 6220-00-279-1508
NSN 5975-00-986-6186
NSN 6645-00-759-3962
NSN 5905-00-822-5965
NSN 6610-01-345-7364
NSN 5960-00-106-4168
NSN 6110-01-257-8097
NSN 6130-01-072-5622
NSN 5985-00-987-5639
NSN 6645-01-227-2036
NSN 5996-01-164-4871
NSN 5925-01-521-3915