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 5915-00-648-0073
NSN 6105-00-964-4060
NSN 6130-01-606-5911
NSN 6150-00-559-8369
NSN 5960-01-450-8539
NSN 6610-01-469-6012
NSN 6150-01-083-0214
NSN 4140-01-323-4279
NSN 5920-00-265-0003
NSN 6130-01-386-2894
NSN 6685-01-320-7010
NSN 2925-00-833-9466