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 5945-00-242-4905
NSN 6150-01-393-2585
NSN 5975-01-547-0623
NSN 6240-00-578-6763
NSN 5960-01-599-9821
NSN 6620-00-436-2399
NSN 4140-00-456-0902
NSN 5935-01-237-0816
NSN 5920-01-171-5427
NSN 6240-01-527-5704
NSN 5855-00-797-8217
NSN 5895-00-339-3014