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 5915-01-300-9697
NSN 7035-00-369-6346
NSN 5950-00-195-4550
NSN 5905-01-592-3387
NSN 6320-01-380-7372
NSN 4140-00-169-6428
NSN 6130-01-314-0886
NSN 5960-01-255-5191
NSN 5925-01-432-1698
NSN 4140-01-417-3022
NSN 6645-01-040-8337
NSN 6220-01-054-2804