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 5935-01-447-8633
NSN 5975-01-621-9484
NSN 5855-01-489-0278
NSN 5999-01-418-2809
NSN 6320-00-149-7570
NSN 6620-01-162-2839
NSN 5895-01-643-3254
NSN 6110-01-180-5097
NSN 7035-01-066-2441
NSN 6130-01-214-3661
NSN 6150-00-780-2408
NSN 7035-01-088-6415