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 6220-00-394-5762
NSN 5925-00-186-8669
NSN 6320-01-211-6578
NSN 5996-00-452-2187
NSN 5945-01-463-2218
NSN 5950-00-232-3707
NSN 6150-01-500-4494
NSN 6320-00-506-2314
NSN 5998-01-181-1317
NSN 5950-01-309-9802
NSN 5999-00-708-7542
NSN 5985-01-298-9893