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 5905-00-905-6981
NSN 5999-01-026-5319
NSN 7035-00-104-7613
NSN 5905-01-350-4174
NSN 5930-00-444-0611
NSN 5945-00-194-2500
NSN 5905-01-204-9412
NSN 6320-00-731-6134
NSN 5935-01-313-9802
NSN 5920-01-651-4264
NSN 6620-00-371-7109
NSN 5915-01-145-5340