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 5990-00-964-6422
NSN 5990-01-185-9835
NSN 5935-00-927-3106
NSN 5998-00-351-3839
NSN 6320-01-583-6809
NSN 5960-01-109-0768
NSN 6130-01-469-1054
NSN 5895-00-442-8702
NSN 5975-01-618-8305
NSN 6220-01-156-4564
NSN 5915-01-597-2683
NSN 5945-01-329-3272