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 5998-00-870-1025
NSN 5905-00-137-3012
NSN 5996-01-158-9695
NSN 5910-01-371-2865
NSN 5895-01-297-4424
NSN 6220-01-573-2472
NSN 6135-00-412-1687
NSN 5910-01-253-0468
NSN 5945-00-038-7776
NSN 4140-01-393-0720
NSN 6105-01-649-6502
NSN 6620-01-633-8443