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 5950-01-230-4906
NSN 6320-00-459-8973
NSN 6620-01-094-6549
NSN 5855-01-115-9014
NSN 5910-00-528-9714
NSN 5996-01-622-8976
NSN 5835-00-458-4392
NSN 5925-00-057-6762
NSN 5945-01-419-2884
NSN 5915-00-105-5285
NSN 5925-01-006-1222
NSN 5935-01-227-1940