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 5998-01-372-0373
NSN 6105-01-227-4277
NSN 6620-01-163-1613
NSN 6610-01-407-8144
NSN 6650-01-616-6235
NSN 5855-00-118-8762
NSN 6135-00-935-8769
NSN 5975-00-907-6773
NSN 5925-01-600-2173
NSN 5996-01-227-2555
NSN 6685-01-316-4871
NSN 5930-01-502-6910