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 5935-00-188-8945
NSN 5985-01-142-2821
NSN 5960-01-605-9921
NSN 5965-01-061-6871
NSN 6110-01-199-2611
NSN 5985-00-581-0513
NSN 5985-01-422-7735
NSN 6320-01-294-7161
NSN 5990-01-572-3137
NSN 4140-00-420-0251
NSN 5915-01-264-9257
NSN 6110-00-156-0430