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 5835-01-377-8972
NSN 6685-01-527-4905
NSN 5999-01-616-8491
NSN 5965-01-576-1868
NSN 7035-01-136-7404
NSN 6220-01-423-0696
NSN 5855-01-495-2670
NSN 5998-00-193-0742
NSN 5930-00-959-0077
NSN 2925-00-939-1979
NSN 5915-01-355-0391
NSN 5910-00-518-1477