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 6240-01-385-8477
NSN 5985-00-949-5691
NSN 2925-01-292-9248
NSN 4140-01-482-7395
NSN 5935-00-752-2772
NSN 6320-01-512-2031
NSN 6220-01-218-5164
NSN 6220-01-137-9906
NSN 5895-01-426-8602
NSN 5910-01-464-2879
NSN 5945-01-491-0173
NSN 6220-01-461-9180