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 5950-00-174-8147
NSN 5990-01-465-9235
NSN 6620-00-286-5721
NSN 6135-01-342-3859
NSN 6650-01-220-8942
NSN 6240-01-459-6965
NSN 5975-01-571-8418
NSN 5915-01-093-2389
NSN 7035-00-830-1235
NSN 5915-00-496-3282
NSN 5996-00-212-8004
NSN 4140-01-586-9605