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 6620-00-575-9230
NSN 5925-01-479-4984
NSN 6220-01-603-6937
NSN 6620-00-153-0982
NSN 6685-01-609-7565
NSN 5945-01-137-1512
NSN 6650-01-529-6721
NSN 6130-01-034-0475
NSN 6105-01-311-1722
NSN 6650-01-474-3549
NSN 6240-01-549-1230
NSN 2925-01-426-3410