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 4140-01-196-3906
NSN 5945-00-051-4281
NSN 6610-01-563-8223
NSN 5920-01-431-7054
NSN 5945-01-634-0588
NSN 6220-00-211-6146
NSN 5999-00-422-8491
NSN 5835-01-070-6750
NSN 6240-01-050-9156
NSN 6130-01-451-4256
NSN 5996-00-587-7311
NSN 5905-00-131-9691