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 5990-01-400-3299
NSN 2925-00-829-5124
NSN 6645-01-218-9452
NSN 5835-01-332-2867
NSN 5960-01-068-9609
NSN 6240-00-361-1421
NSN 5925-01-353-9106
NSN 6135-01-196-7399
NSN 6645-01-327-2389
NSN 5960-01-098-1170
NSN 5855-00-763-2155
NSN 6610-00-204-6792