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 5905-01-169-0226
NSN 5855-01-154-3871
NSN 6110-01-585-6050
NSN 5925-01-274-8618
NSN 4140-00-888-9836
NSN 5999-01-444-4507
NSN 5935-01-186-6868
NSN 5935-01-442-7638
NSN 5965-01-609-6324
NSN 6110-01-182-8256
NSN 6650-01-358-7055
NSN 5945-01-320-7792