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 5925-01-398-1856
NSN 5835-00-572-7445
NSN 6650-00-451-1088
NSN 5998-00-582-6154
NSN 6685-01-279-1994
NSN 5985-01-605-1582
NSN 5915-00-876-0863
NSN 5999-01-229-8531
NSN 6105-01-330-1994
NSN 5910-01-008-7792
NSN 6620-01-642-7219
NSN 5835-01-578-3443