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 5996-01-309-8718
NSN 5985-01-276-2790
NSN 5960-01-641-5493
NSN 6135-00-505-0679
NSN 6650-00-175-1342
NSN 5910-01-449-1655
NSN 6220-01-528-4812
NSN 5855-00-586-6255
NSN 5965-01-573-5863
NSN 5998-01-566-3592
NSN 5945-00-236-7144
NSN 5999-00-661-0954