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 5910-01-139-4383
NSN 5950-01-380-3203
NSN 5999-01-280-1163
NSN 4140-01-459-3136
NSN 7035-01-129-7834
NSN 5998-01-434-9111
NSN 6110-00-840-6560
NSN 6620-01-535-6925
NSN 5925-01-509-0571
NSN 5985-01-534-4680
NSN 5920-01-242-7440
NSN 5999-00-873-3812