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 6105-01-449-1862
NSN 5910-01-509-7783
NSN 5950-00-290-8090
NSN 6620-01-207-7333
NSN 5915-01-364-1093
NSN 5945-01-146-9688
NSN 6240-00-542-6657
NSN 5935-01-499-4241
NSN 5905-01-600-3189
NSN 6620-00-932-8989
NSN 6320-01-411-6610
NSN 2925-01-077-3310