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 5990-01-449-7090
NSN 5998-00-288-5533
NSN 6105-01-388-0394
NSN 6610-01-448-8904
NSN 4140-01-184-8224
NSN 5975-00-835-2213
NSN 6320-00-456-0836
NSN 5920-00-276-8657
NSN 4140-01-371-8032
NSN 5998-01-392-5558
NSN 5925-00-774-6528
NSN 6320-01-145-9013