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 6610-01-498-4063
NSN 6320-01-304-3639
NSN 6105-01-381-7006
NSN 6110-01-068-8101
NSN 5975-00-023-1937
NSN 5835-01-442-6079
NSN 5920-01-023-5878
NSN 6650-01-211-5628
NSN 6135-01-453-3201
NSN 5998-01-506-2044
NSN 6130-01-070-2027
NSN 6130-00-598-2034