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 5945-01-257-0155
NSN 6240-01-422-2760
NSN 5895-01-429-1255
NSN 6320-00-857-4073
NSN 5996-01-222-3397
NSN 5930-01-297-1350
NSN 6150-00-644-0029
NSN 5998-01-242-1616
NSN 6220-01-619-1004
NSN 5960-01-172-2088
NSN 5910-00-833-8298
NSN 5999-01-113-8332