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 6620-01-441-0240
NSN 6645-00-099-6913
NSN 5975-00-773-6208
NSN 5965-00-289-6280
NSN 5950-00-278-1201
NSN 5999-01-588-2170
NSN 2925-01-012-3162
NSN 5895-01-032-7487
NSN 5990-01-514-8708
NSN 6320-01-260-3998
NSN 5999-01-103-8427
NSN 6110-01-145-5991