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 6135-00-221-4720
NSN 6135-01-581-1039
NSN 5855-01-275-3111
NSN 6220-00-916-4833
NSN 5915-01-408-5821
NSN 5855-01-462-2628
NSN 4140-01-353-9043
NSN 6150-01-566-3011
NSN 6110-01-432-0474
NSN 6130-01-329-0525
NSN 6105-01-363-9002
NSN 5985-01-353-7992