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 5920-00-913-0475
NSN 5945-00-887-6006
NSN 6130-01-294-0075
NSN 5920-00-189-0858
NSN 5950-01-010-1869
NSN 6130-00-832-6006
NSN 6685-01-036-9648
NSN 6150-01-290-3127
NSN 5855-01-225-5855
NSN 5835-01-473-6187
NSN 5930-01-483-2230
NSN 6685-01-352-0155