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 5990-00-589-7610
NSN 5930-01-179-3196
NSN 5965-01-368-9994
NSN 5915-01-383-4928
NSN 6220-00-643-4045
NSN 5835-00-909-1286
NSN 4140-01-261-2966
NSN 5945-00-111-6585
NSN 4140-01-436-6811
NSN 6220-00-420-4364
NSN 6135-00-495-6862
NSN 4140-01-149-8354