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 5925-00-597-1558
NSN 5915-01-038-9671
NSN 6105-00-123-3018
NSN 6105-00-596-4706
NSN 5965-01-576-9309
NSN 5915-01-568-2419
NSN 5999-00-251-1474
NSN 6110-00-766-0886
NSN 6610-01-571-8038
NSN 5990-01-605-4769
NSN 5835-01-394-7589
NSN 5855-01-111-3962