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 5975-00-578-3959
NSN 5930-01-613-2389
NSN 5895-00-882-4944
NSN 5910-00-145-9959
NSN 5855-01-173-0808
NSN 5915-01-481-3999
NSN 5960-01-507-9112
NSN 5915-01-229-1726
NSN 6650-00-901-4914
NSN 6610-01-224-7247
NSN 6130-00-145-8908
NSN 6220-01-007-0179