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 6320-00-994-0179
NSN 5998-00-084-6787
NSN 6220-00-594-4561
NSN 5975-01-422-4710
NSN 5910-01-629-4533
NSN 7035-01-621-2757
NSN 6650-01-004-1625
NSN 6685-01-050-2201
NSN 5990-00-806-3556
NSN 5920-00-665-3973
NSN 5935-01-024-9452
NSN 5915-01-539-4271