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 6110-01-143-0742
NSN 6685-01-630-0729
NSN 5835-01-149-6855
NSN 6105-00-910-4499
NSN 5910-00-496-8349
NSN
NSN 5960-01-262-5048
NSN 6105-01-238-0064
NSN 6220-01-370-5980
NSN 5910-00-158-5389
NSN 5910-01-374-9241
NSN 5960-01-577-5682