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 5895-00-543-2906
NSN 6645-00-189-7075
NSN 5855-00-149-0766
NSN 5925-01-569-8557
NSN 5985-01-032-3564
NSN 5855-01-175-3990
NSN 5945-00-482-0572
NSN 5920-01-305-3613
NSN 6150-00-419-9833
NSN 6110-00-400-3353
NSN 5930-00-819-7027
NSN 5950-01-433-9143