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 5985-01-133-0528
NSN 5895-01-422-0593
NSN 5990-01-386-5561
NSN 6240-01-442-6770
NSN 5935-01-254-5044
NSN 5985-01-312-6790
NSN 5895-00-586-1068
NSN 5835-01-101-7650
NSN 5835-00-954-2833
NSN 6610-01-083-7579
NSN 6240-01-625-1279
NSN 6220-01-298-4581