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 5915-01-274-7809
NSN 5925-01-150-4559
NSN 5945-01-328-5654
NSN 5960-01-250-5502
NSN 5960-00-893-9402
NSN 2925-01-312-9502
NSN 5920-00-871-1045
NSN 6650-01-574-9197
NSN 5835-01-442-6482
NSN 6130-01-004-6705
NSN 5950-01-352-6304
NSN 6650-00-824-5510