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 6130-01-440-2717
NSN 5965-01-444-1322
NSN 6685-00-054-9436
NSN 5920-01-554-0891
NSN 6645-01-380-2103
NSN 5965-01-584-3644
NSN 2925-01-139-5144
NSN 7035-01-513-8038
NSN 6110-01-277-0602
NSN 5996-01-199-4885
NSN 5920-01-548-5714
NSN 5910-00-867-3501