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 6320-01-306-8117
NSN 5985-00-227-8600
NSN 5975-00-529-3835
NSN 7035-01-339-3665
NSN 5945-01-576-0681
NSN 5950-00-618-0024
NSN 5985-01-167-8785
NSN 5915-00-957-6970
NSN 5910-00-442-0552
NSN 5945-01-461-7579
NSN 5999-00-753-7450
NSN 6610-01-302-6347