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 5855-01-550-5219
NSN 6110-01-089-6260
NSN 5998-01-656-8287
NSN 5835-00-892-3510
NSN 5855-01-302-9778
NSN 4140-01-023-8846
NSN 4140-01-174-9422
NSN 6110-01-576-5703
NSN 5975-01-176-0310
NSN 6130-01-621-3421
NSN 5985-00-984-4300
NSN 5996-00-104-8293