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 6110-01-461-3612
NSN 5965-01-515-9326
NSN 5985-01-300-6753
NSN 5910-01-306-6993
NSN 5910-00-196-2646
NSN 6320-01-600-0787
NSN 6110-01-394-4163
NSN 5999-01-524-4051
NSN 5960-01-548-4896
NSN 5930-01-277-0087
NSN 4140-01-081-4790
NSN 6135-00-935-8769