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 6240-01-475-9503
NSN 6130-00-951-2942
NSN 6610-01-255-3258
NSN 6145-01-343-2872
NSN 5960-01-006-6507
NSN 6105-01-406-3627
NSN 5945-01-347-2715
NSN 6105-00-268-2878
NSN 5920-01-069-2992
NSN 5950-01-557-4828
NSN 5915-00-760-5660
NSN 5965-01-063-7894