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 5920-00-225-4758
NSN 5855-00-189-6066
NSN 6150-00-288-6245
NSN 5990-01-023-3307
NSN 5905-00-964-4917
NSN 5965-01-312-7972
NSN 5920-01-599-5458
NSN 5915-00-619-3987
NSN 6610-01-563-1809
NSN 6610-00-171-5015
NSN 5935-00-270-6698
NSN 6105-00-981-0063