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 6645-00-618-6196
NSN 6650-01-134-8933
NSN 7035-01-125-7357
NSN 5945-01-606-2169
NSN 5945-01-451-3501
NSN 5925-01-631-4473
NSN 5960-01-522-0391
NSN 6110-01-560-0387
NSN 6130-01-333-1895
NSN 7035-01-331-5614
NSN 6650-00-248-0647
NSN 5985-01-067-9524