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 2925-01-133-8128
NSN 6130-00-639-0666
NSN 6650-01-338-6042
NSN 5930-01-356-0628
NSN 5975-01-017-2738
NSN 7035-01-398-9581
NSN 5999-01-322-4477
NSN 6645-01-648-2115
NSN 5910-01-095-9983
NSN 6130-01-573-8197
NSN 6220-00-651-1957
NSN 6645-01-208-5090