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 5905-01-278-8178
NSN 6110-00-435-8007
NSN 6320-00-695-3891
NSN 6610-01-465-0807
NSN 5960-01-419-5421
NSN 5910-00-341-6114
NSN 5990-01-579-2711
NSN 6240-01-094-7717
NSN 6110-01-421-1087
NSN 5960-01-243-0007
NSN 5960-00-100-6045
NSN 5835-00-703-0692