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 6650-01-213-1231
NSN 6240-01-100-2597
NSN 5945-01-458-1674
NSN 6685-01-254-3490
NSN 5835-00-683-4612
NSN 6110-01-385-0128
NSN 6150-00-938-8151
NSN 6620-01-512-3032
NSN 6240-01-383-8579
NSN 5915-01-573-5980
NSN 6130-01-347-0867
NSN 5920-00-614-8043