A part basically circular in shape, designed to cover or seal the filler-neck or inlet opening of a fuel tank, radiator, oil reservoir, liquid storage tank or the like. It may be either permanently attached to the object for which it is designed or provided with a means of removal and replacement. Excludes cap, vent, fuel storage tank; and cover (1), (as modified).
Classification: Crown corks (including crown seals and caps), and parts thereof, of base metal
NSN 5925-01-387-5879
NSN 6620-01-252-3567
NSN 5925-01-473-1924
NSN 6105-01-435-5530
NSN 6110-00-849-0510
NSN 6620-01-596-7349
NSN 5835-00-013-0905
NSN 6685-01-591-0142
NSN 6110-01-589-1812
NSN 5930-01-270-0554
NSN 6110-00-805-1490
NSN 5905-01-562-5387