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 6150-00-577-8612
NSN 5855-01-243-2355
NSN 5975-01-197-9051
NSN 6105-01-525-0616
NSN 6220-00-098-6588
NSN 4140-00-112-0630
NSN 4140-00-248-9441
NSN 5999-01-047-2569
NSN 5905-01-176-0123
NSN 6320-00-382-7825
NSN 6110-01-090-9906
NSN 5945-01-198-1745