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 5935-00-454-8690
NSN 5920-01-097-7124
NSN 6110-01-138-1205
NSN 5835-01-242-9806
NSN 6240-00-818-1364
NSN 6645-01-375-2020
NSN 5915-00-460-5713
NSN 5925-00-107-4234
NSN 5930-01-522-4759
NSN 6320-01-141-1665
NSN 6135-01-620-1306
NSN 2925-01-107-7939