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 5835-01-352-7211
NSN 5910-00-018-6713
NSN 6650-01-050-8680
NSN 5915-01-506-5865
NSN 6620-01-161-1594
NSN 6105-00-090-9287
NSN 6130-01-050-9866
NSN 5855-01-023-3727
NSN 6620-01-476-7355
NSN 6110-01-633-6679
NSN 6320-01-521-1764
NSN 7035-01-544-7697