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 6320-00-456-2092
NSN 5999-01-006-7980
NSN 6620-00-286-5721
NSN 5985-01-379-0942
NSN 5990-01-408-6554
NSN 7035-00-922-5700
NSN 2925-01-411-4666
NSN 5925-00-553-9899
NSN 6150-00-276-7483
NSN 5990-01-645-2592
NSN 5835-01-141-3932
NSN 6685-00-617-3733