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 6610-01-484-8980
NSN 6610-01-133-2602
NSN 5998-01-420-6280
NSN 6220-01-518-4012
NSN 5965-01-339-3274
NSN 5965-01-485-4088
NSN 5985-01-521-9783
NSN 5950-01-253-1170
NSN 4140-01-042-6637
NSN 6610-00-681-0590
NSN 4140-00-205-6491
NSN 5975-01-543-5828