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 6645-01-192-4079
NSN 5935-01-603-2641
NSN 4140-01-247-2327
NSN 5915-00-378-5585
NSN 6320-00-593-0379
NSN 5835-01-416-6455
NSN 5920-01-230-0736
NSN 6240-01-281-1232
NSN 6320-00-393-0138
NSN 5965-00-417-8182
NSN 5960-00-995-2554
NSN 5915-00-358-1484