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 6620-01-490-5664
NSN 6105-01-363-5281
NSN 5975-01-287-2155
NSN 5998-01-213-0835
NSN 5998-01-555-8454
NSN 5855-01-341-2518
NSN 5960-01-158-9166
NSN 5985-01-165-9424
NSN 5935-01-512-0799
NSN 6220-00-099-9192
NSN 6105-01-358-4035
NSN 5999-01-592-5977