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 6220-01-537-0129
NSN 6145-00-683-1169
NSN 6650-00-405-6323
NSN 5998-00-135-3774
NSN 5945-01-010-4718
NSN 6145-01-616-6190
NSN 5935-01-654-7692
NSN 5920-00-384-8926
NSN 5925-00-269-2685
NSN 5930-01-491-2590
NSN 5895-01-642-0986
NSN 5945-01-469-7423