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 5935-01-437-6524
NSN 5945-01-268-2966
NSN 5990-00-434-0620
NSN 5910-00-778-4916
NSN 5945-01-594-7192
NSN 5996-00-183-7718
NSN 4140-00-144-6833
NSN 5998-00-142-5833
NSN 5990-00-253-6694
NSN 6135-00-998-5884
NSN 2925-00-947-9814
NSN 5960-01-322-4341