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 6320-01-310-8068
NSN 6110-01-013-9313
NSN 5998-00-843-1125
NSN 5998-01-117-7092
NSN 5835-00-458-4392
NSN 6220-01-421-0352
NSN 6650-01-426-4253
NSN 5960-00-853-6452
NSN 6105-01-195-2127
NSN 5895-01-182-3057
NSN 5990-01-360-0711
NSN 5895-01-303-5770