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 5990-00-707-0731
NSN 5920-01-444-1700
NSN 6685-01-432-7156
NSN 6150-01-381-2054
NSN 5935-00-143-8275
NSN 6130-01-238-3018
NSN 6145-00-787-7313
NSN 5935-01-425-2316
NSN 5945-00-561-7868
NSN 5985-01-386-3182
NSN 6645-01-116-9634
NSN 2925-00-480-9068