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 5930-00-961-1721
NSN 6320-01-305-5881
NSN 6145-00-526-3056
NSN 4140-00-987-2925
NSN 5930-00-008-3092
NSN 6105-00-264-0355
NSN 2925-01-218-5556
NSN 5920-00-103-5277
NSN 6150-01-613-1975
NSN 6220-01-587-1775
NSN 6685-01-198-5776
NSN 6320-00-456-0836