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 6610-01-176-9314
NSN 5905-01-576-8394
NSN 5999-00-930-7775
NSN 6620-01-514-2949
NSN 6130-01-409-2867
NSN 5945-01-391-4999
NSN 6145-00-964-7466
NSN 6220-01-252-9531
NSN 4140-01-400-3610
NSN 5945-01-053-7876
NSN 5910-01-461-2704
NSN 6105-01-280-5343