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 6650-01-278-6645
NSN 5930-00-164-5274
NSN 6240-01-599-2679
NSN 6130-01-435-6140
NSN 5960-00-269-3726
NSN 6150-01-238-0047
NSN 5835-01-601-4411
NSN 4140-01-105-9471
NSN 5998-01-412-2628
NSN 5920-01-492-5535
NSN 5905-01-554-7899
NSN 4140-01-420-6508