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 5855-01-049-5354
NSN 5945-01-537-0202
NSN 6135-01-322-4655
NSN 5925-01-353-5350
NSN 5915-00-612-7461
NSN 5895-00-993-1583
NSN 5925-01-651-3059
NSN 6620-00-992-5876
NSN 5835-00-478-6356
NSN 5985-01-151-6003
NSN 6220-01-366-0687
NSN 6220-01-441-2889