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 4140-00-144-0226
NSN 6110-01-584-6962
NSN 6135-01-400-2947
NSN 5930-01-502-9135
NSN 5855-00-198-3197
NSN 5999-00-138-9063
NSN 5895-01-519-2591
NSN 6240-01-406-5345
NSN 6135-00-767-0331
NSN 6650-01-462-0830
NSN 6320-01-339-5351
NSN 5985-01-165-7862