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 6650-01-183-0711
NSN 6240-01-578-6227
NSN 5996-00-893-8088
NSN 5975-01-427-3521
NSN 5910-00-952-5616
NSN 5990-01-414-2778
NSN 6145-00-497-1578
NSN 5975-00-023-1937
NSN 4140-01-317-3126
NSN 5965-01-461-4418
NSN 6650-01-465-5362
NSN 5945-01-021-6177