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 5895-01-646-8164
NSN 4140-01-365-9113
NSN 6150-00-144-7115
NSN 5998-01-291-4097
NSN 6105-01-187-5164
NSN 6150-01-452-5536
NSN 5855-01-462-5150
NSN 5925-01-409-2616
NSN 5990-01-004-6343
NSN 5930-01-573-0469
NSN 5996-01-608-1922
NSN 6220-01-408-0339