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 7035-01-514-0599
NSN 5945-00-279-3223
NSN 6685-01-604-7409
NSN 5998-01-289-5938
NSN 6110-00-925-5455
NSN 5960-01-123-8775
NSN 6135-01-360-1620
NSN 2925-00-580-4931
NSN 5965-00-831-2134
NSN 6145-01-520-9931
NSN 5965-01-561-5949
NSN 5945-01-349-0786