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 5990-00-284-0537
NSN 5985-01-493-7139
NSN 5985-00-231-3759
NSN 6240-01-098-4294
NSN 5999-01-427-3702
NSN 6220-01-659-9661
NSN 6150-00-353-1403
NSN 6620-01-420-1735
NSN 6610-01-543-8567
NSN 6650-01-570-0430
NSN 6130-01-322-0592
NSN 6645-01-242-0340