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 5945-00-356-6471
NSN 6150-01-535-4252
NSN 6220-00-553-8938
NSN 7035-00-360-2008
NSN 5960-01-147-0905
NSN 5855-01-480-1396
NSN 6320-00-306-0124
NSN 6650-01-336-5859
NSN 5990-01-164-8673
NSN 5925-01-209-2768
NSN 5920-00-043-5138
NSN 6145-01-518-7073