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 6240-01-206-4809
NSN 6145-01-462-0353
NSN 5910-01-443-3016
NSN 5895-00-263-3982
NSN 7035-00-408-8170
NSN 5990-01-544-4360
NSN 4140-01-280-5364
NSN 6145-00-553-8196
NSN 5975-01-134-6652
NSN 5996-01-193-4186
NSN 7035-00-059-7970
NSN 6130-01-599-6298