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 5935-01-473-0460
NSN 5835-01-141-4975
NSN 5996-00-119-5278
NSN 6240-01-343-4322
NSN 6150-01-617-5486
NSN 5975-01-633-4430
NSN 6135-01-026-9960
NSN 5910-01-399-4564
NSN 5990-00-789-1333
NSN 6610-01-499-7780
NSN 6110-01-503-0334
NSN 6620-01-107-2965