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 5835-01-406-4066
NSN 4140-01-319-0459
NSN 5985-01-040-4889
NSN 6145-00-174-9344
NSN 5920-00-969-0462
NSN 5945-01-028-6164
NSN 5996-01-556-3222
NSN 6145-01-471-4449
NSN 5935-00-339-2783
NSN 5920-01-415-6546
NSN 6105-01-531-6932
NSN 5935-01-524-5950