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 6105-00-307-1369
NSN 6105-00-624-8362
NSN 5920-01-503-2536
NSN 5985-00-932-4257
NSN 6135-00-112-8637
NSN 5990-01-546-1649
NSN 5910-01-270-6958
NSN 5945-01-051-6309
NSN 7035-00-631-3782
NSN 5915-00-035-8590
NSN 5910-01-178-2548
NSN 5985-00-364-7835