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 5905-01-468-5532
NSN 5996-01-557-8032
NSN 5945-01-620-7703
NSN 6620-01-143-2569
NSN 5930-00-890-9747
NSN 5905-00-443-9756
NSN 5835-01-632-6627
NSN 6685-00-616-3878
NSN 5965-00-679-5626
NSN 5990-01-234-0789
NSN 6620-01-548-9993
NSN 6130-00-578-9225