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 6240-00-865-3257
NSN 6220-00-571-1958
NSN 5935-00-100-0101
NSN 5996-01-369-9209
NSN 6130-01-013-8808
NSN 5950-00-868-9074
NSN 5935-01-634-0668
NSN 6130-00-681-1496
NSN 4140-01-364-9797
NSN 6135-00-777-5562
NSN 5996-01-241-1843
NSN 5910-01-489-5550