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 6145-01-268-3816
NSN 5925-01-084-7009
NSN 5925-01-020-4303
NSN 5930-01-291-0807
NSN 6685-01-419-2010
NSN 5930-01-314-0970
NSN 5975-00-660-5962
NSN 6110-01-245-3059
NSN 6650-00-754-2276
NSN 5999-01-078-1851
NSN 4140-01-571-7457
NSN 6320-01-267-7990