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 4140-00-660-8699
NSN 6110-01-285-6464
NSN 5950-01-634-0677
NSN 6105-00-395-7045
NSN 6650-00-161-4122
NSN 7035-00-104-7613
NSN 4140-00-399-5994
NSN 5960-01-224-7151
NSN 5930-01-588-5495
NSN 5998-00-855-4646
NSN 5950-00-177-3055
NSN 6130-01-291-6272