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 6685-01-082-9117
NSN 5950-00-475-7920
NSN 6220-01-543-2443
NSN 5990-00-288-1820
NSN 6685-01-095-1703
NSN 5915-01-325-4674
NSN 5975-01-391-9998
NSN 5895-01-062-1405
NSN 5915-01-023-7674
NSN 5945-01-599-2020
NSN 5905-01-519-9021
NSN 4140-00-931-9638