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 6645-01-633-1852
NSN 5975-01-391-7176
NSN 5915-01-516-2133
NSN 6645-01-440-5500
NSN 5965-01-215-0993
NSN 7035-01-027-1718
NSN 5915-01-292-9129
NSN 5990-00-543-2755
NSN 6650-01-075-4413
NSN 5935-00-791-5649
NSN 6645-00-420-5072
NSN 5920-01-224-7028