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 5835-00-644-4512
NSN 5895-01-150-5298
NSN 5975-01-177-4997
NSN 5985-01-623-5361
NSN 6105-00-997-8662
NSN 5999-00-276-9299
NSN 6650-00-078-5773
NSN 6645-01-579-6304
NSN 5895-01-470-1975
NSN 6240-00-172-8451
NSN 5915-01-016-9041
NSN 4140-01-160-8503