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 6150-01-365-2197
NSN 6220-01-365-7989
NSN 5996-00-441-9728
NSN 5910-00-086-0265
NSN 6145-01-497-2147
NSN 5910-01-027-8111
NSN 6145-01-384-4355
NSN 5996-01-411-6122
NSN 5905-00-171-2652
NSN 4140-01-136-7705
NSN 6130-01-181-5475
NSN 5998-01-642-7434