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 5935-01-081-1091
NSN 5998-01-252-3745
NSN 5905-01-063-9100
NSN 5925-00-935-5287
NSN 5996-01-138-3943
NSN 5915-00-407-6043
NSN 6610-01-256-7938
NSN 5925-00-107-4234
NSN 6240-01-517-6086
NSN 4140-01-117-4316
NSN 6150-01-379-7094
NSN 5999-00-139-9808