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 5855-00-361-0167
NSN 5945-01-601-1772
NSN 6150-01-137-6611
NSN 6150-01-553-3535
NSN 5996-01-168-7148
NSN 5915-01-650-1733
NSN 6650-01-200-9704
NSN 6685-01-152-9526
NSN 6105-01-543-6107
NSN 6645-01-063-5383
NSN 5950-01-394-7230
NSN 6685-01-634-0611