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 6645-00-121-7566
NSN 7035-01-213-5590
NSN 6645-00-527-7258
NSN 6685-01-286-9555
NSN 6320-00-098-2858
NSN 6320-01-422-1212
NSN 6610-00-022-8628
NSN 5990-00-524-2293
NSN 6150-01-577-3955
NSN 5920-00-518-4452
NSN 5855-01-095-5299
NSN 5960-01-238-7367