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 6220-01-431-7915
NSN 4140-00-803-8997
NSN 6220-01-065-2171
NSN 5910-00-057-0757
NSN 4140-00-092-1534
NSN 5996-00-253-7148
NSN 6130-01-092-5246
NSN 5960-01-366-6246
NSN 5945-01-613-1197
NSN 6110-00-342-1970
NSN 5905-00-935-1142
NSN 5999-00-262-6041