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 5998-01-591-6242
NSN 5855-00-688-9954
NSN 6130-01-227-5005
NSN 6130-01-271-3505
NSN 6610-00-051-4139
NSN 5950-01-355-5612
NSN 5915-00-111-1905
NSN 6130-00-772-9988
NSN 6320-01-211-6578
NSN 6650-01-185-7896
NSN 6130-01-515-3723
NSN 5945-00-487-5753