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 6685-01-105-0083
NSN 6110-01-631-4165
NSN 5945-00-233-7426
NSN 2925-01-654-4621
NSN 6645-01-137-4310
NSN 5915-00-485-2821
NSN 6105-01-421-6658
NSN 2925-01-394-9658
NSN 5915-00-406-3959
NSN 6610-01-382-7894
NSN 5998-00-206-6613
NSN 6610-01-483-1317