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 6240-01-417-1933
NSN 5945-01-026-0506
NSN 6240-01-157-9128
NSN 2925-01-633-4048
NSN 6240-00-995-5712
NSN 6105-01-597-9564
NSN 5895-01-547-4749
NSN 5996-00-121-2914
NSN 5925-01-406-4093
NSN 6110-01-469-5921
NSN 5960-01-560-8461
NSN 5998-01-634-0604