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 5905-01-017-1417
NSN 6620-01-332-8903
NSN 5985-00-089-8802
NSN 5915-00-822-1290
NSN 5930-01-628-4235
NSN 5960-01-573-6483
NSN 5996-01-342-8760
NSN 5945-00-544-5958
NSN 5985-00-791-9777
NSN 6610-01-484-3161
NSN 6105-01-429-1502
NSN 5930-00-314-3529