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 4140-00-189-0235
NSN 5960-01-546-2379
NSN 5905-01-552-1836
NSN 5910-01-219-1945
NSN 5930-00-405-8914
NSN 6220-00-980-2399
NSN 6110-00-297-5768
NSN 5999-01-433-4721
NSN 6150-00-834-0537
NSN 5925-00-617-9571
NSN 4140-01-344-4678
NSN 5895-00-534-3163