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 5905-01-118-9554
NSN 5965-01-654-8059
NSN 5910-01-368-8788
NSN 5910-00-126-1621
NSN 4140-01-228-9602
NSN 6110-00-735-2267
NSN 5998-01-568-3600
NSN 5985-01-658-8989
NSN 5960-01-515-4791
NSN 6620-01-412-0938
NSN 5985-00-495-2287
NSN 5855-00-400-2622