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 4140-01-078-5224
NSN 7035-01-094-2365
NSN 6105-00-231-9317
NSN 5990-01-595-9441
NSN 5945-01-228-1762
NSN 5990-00-202-5127
NSN 6220-00-573-5747
NSN 6650-01-320-1169
NSN 5998-01-350-2491
NSN 6135-01-365-2707
NSN 6105-01-081-2041
NSN 6240-00-235-5159