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 6130-01-513-5681
NSN 5935-00-107-7905
NSN 6620-00-241-5264
NSN 5985-01-032-9817
NSN 5999-01-121-7661
NSN 6320-01-512-2031
NSN 5935-01-436-8294
NSN 5960-00-902-9039
NSN 5960-01-262-5048
NSN 5998-01-449-1232
NSN 5998-01-552-1563
NSN 6610-01-519-3080