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 6650-01-543-0588
NSN 5996-00-974-5343
NSN 6320-01-084-8821
NSN 5935-01-502-8998
NSN 7035-01-224-2183
NSN 5905-01-393-3109
NSN 5930-01-374-0665
NSN 6240-00-332-2084
NSN 6105-01-382-9690
NSN 5998-01-498-3876
NSN 5930-01-605-1152
NSN 5999-00-798-5653