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 6145-00-221-6528
NSN 2925-01-259-7092
NSN 6110-00-087-0227
NSN 5930-01-462-9638
NSN 6650-00-569-1762
NSN 5950-01-175-4878
NSN 6240-01-094-8332
NSN 6130-01-268-2119
NSN 5905-01-058-1496
NSN 6320-00-164-4087
NSN 5910-00-802-6487
NSN 5835-00-170-5238