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 5925-01-393-5755
NSN 6135-01-551-0562
NSN 6620-01-254-3609
NSN 5935-01-481-4055
NSN 5960-01-233-6124
NSN 6220-01-112-8577
NSN 6105-01-265-8693
NSN 4140-01-044-6064
NSN 5945-00-583-1435
NSN 6240-01-383-6915
NSN 5998-00-589-3719
NSN 6105-00-303-9756