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 5910-01-577-6655
NSN 6130-01-013-8808
NSN 5998-01-609-7922
NSN 5990-01-181-4143
NSN 5920-00-189-0858
NSN 6685-00-156-3054
NSN 5999-01-465-1373
NSN 5835-00-327-6192
NSN 6105-01-417-0794
NSN 5925-01-550-5519
NSN 6150-01-358-1100
NSN 6130-01-528-4066