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 6645-01-089-6459
NSN 5895-00-626-3449
NSN 5920-01-331-3199
NSN 6320-00-336-9123
NSN 5996-01-437-8824
NSN 5920-01-167-3167
NSN 6130-00-810-3795
NSN 5999-01-020-7641
NSN 4140-00-347-6807
NSN 5990-01-503-0194
NSN 5905-00-189-8464
NSN 6220-00-891-3362