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 5930-00-398-1517
NSN 5855-00-797-8217
NSN 6320-01-232-4664
NSN 5835-01-170-5537
NSN 6105-01-433-8804
NSN 5910-01-595-6126
NSN 5996-01-199-7494
NSN 5905-01-446-7773
NSN 5930-01-478-6961
NSN 2925-01-077-6867
NSN 5910-00-737-0484
NSN 5950-00-200-1110