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 6320-01-631-7828
NSN 6135-00-519-1325
NSN 4140-00-200-9082
NSN 5930-01-153-7394
NSN 5965-01-627-7392
NSN 6130-00-406-2953
NSN 5945-01-624-9782
NSN 5998-00-582-6154
NSN 6135-00-603-4859
NSN 6610-01-165-3750
NSN 6110-01-281-7274
NSN 6650-00-910-2708