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 2925-01-616-3037
NSN 6620-00-286-5721
NSN 5855-00-631-4565
NSN 5920-01-559-0536
NSN 6145-00-081-6686
NSN 6150-01-634-0575
NSN 5915-01-389-4377
NSN 5975-00-481-2774
NSN 6130-00-116-8170
NSN 5855-01-518-5278
NSN 6685-01-105-8999
NSN 6145-01-013-8463