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 6685-00-596-6924
NSN 5965-01-641-2910
NSN 5945-00-261-7955
NSN 4140-01-467-6319
NSN 6145-00-022-0818
NSN 6645-00-192-1152
NSN 6320-00-994-0179
NSN 5996-01-074-9603
NSN 4140-01-459-7411
NSN 5925-00-576-8179
NSN 6620-01-132-9678
NSN 6220-01-160-7249