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 6145-01-473-0533
NSN 6110-00-578-7243
NSN 6320-00-456-0836
NSN 6650-00-950-4107
NSN 6110-01-348-6621
NSN 5945-01-494-9374
NSN 6110-00-596-9124
NSN 5935-01-452-5502
NSN 5950-01-395-6597
NSN 6145-00-156-4394
NSN 5855-01-236-9645
NSN 5910-00-700-2679