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 5985-00-134-6499
NSN 5945-00-959-3149
NSN 5920-01-576-0181
NSN 6220-01-634-0660
NSN 5895-00-160-6535
NSN 5895-01-249-6701
NSN 4140-00-844-9436
NSN 7035-01-412-8322
NSN 5999-01-198-6938
NSN 2925-01-521-0600
NSN 5905-00-472-3632
NSN 6220-01-520-6281