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 5945-01-157-7683
NSN 5999-01-389-3089
NSN 6610-01-537-9362
NSN 5930-00-203-4430
NSN 5998-01-116-3947
NSN 5915-01-473-2455
NSN 5965-01-323-8134
NSN 5935-01-247-9937
NSN 6650-01-567-1933
NSN 6145-00-738-5601
NSN 6130-01-653-5445
NSN 6135-00-128-1633