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 6685-00-804-3020
NSN 2925-01-025-0082
NSN 6685-00-865-2921
NSN 5855-01-630-2164
NSN 5920-01-231-1892
NSN 6220-01-109-5094
NSN 6150-01-151-6015
NSN 6110-01-580-0855
NSN 6105-01-058-3583
NSN 6320-01-578-6006
NSN 6240-01-012-2706
NSN 5930-01-197-0251