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 6135-00-643-4843
NSN 6150-01-366-7480
NSN 5975-00-784-4591
NSN 6320-01-247-0898
NSN 5950-01-514-0771
NSN 6145-00-068-6619
NSN 5950-00-063-6004
NSN 5895-00-105-0997
NSN 5990-00-288-1820
NSN 5910-01-178-2548
NSN 5965-01-381-2998
NSN 6150-01-512-1142