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 5990-01-493-4039
NSN 6685-01-499-6864
NSN 5835-00-825-2512
NSN 5925-01-517-3989
NSN 5990-01-548-5979
NSN 5895-01-304-2986
NSN 6685-01-213-8769
NSN 5920-01-542-1092
NSN 2925-00-639-6677
NSN 6105-01-145-5405
NSN 6610-01-158-6540
NSN 5905-01-111-7808