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 6135-01-498-7945
NSN 5920-01-323-4758
NSN 5910-01-164-8210
NSN 6220-01-170-6913
NSN 5998-01-577-0438
NSN 5945-00-148-2850
NSN 5996-01-460-0840
NSN 6610-00-296-5007
NSN 6240-01-382-3756
NSN 5985-01-415-9208
NSN 5990-00-975-5298
NSN 5910-01-495-3749