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 6610-01-250-2811
NSN 5950-01-141-5178
NSN 6610-01-299-7171
NSN 5998-01-134-5228
NSN 5945-01-176-5906
NSN 6220-01-212-3254
NSN 6105-01-235-3727
NSN 5975-01-287-5533
NSN 5985-00-424-4333
NSN 6105-00-549-2668
NSN 5985-01-247-9133
NSN 5999-01-604-0685