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 5999-01-215-3939
NSN 5910-01-145-3380
NSN 2925-01-331-5039
NSN 6130-01-284-0269
NSN 6105-01-537-1195
NSN 6130-00-131-3651
NSN 5910-01-220-3476
NSN 5985-00-581-8705
NSN 6110-01-365-3923
NSN 6685-00-935-6961
NSN 6685-01-561-5985
NSN 5835-00-148-9719