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 5945-01-385-8848
NSN 5925-01-442-8589
NSN 5945-01-251-4448
NSN 5905-00-960-6807
NSN 5855-01-634-0259
NSN 5925-00-105-2125
NSN 6105-01-080-7830
NSN 5905-01-534-1032
NSN 5985-01-225-3989
NSN 6130-00-629-0738
NSN 5996-01-426-2688
NSN 5945-01-266-9519