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 5975-00-040-2363
NSN 6240-01-656-8571
NSN 5960-01-536-6398
NSN 5999-01-540-8960
NSN 5990-01-187-8594
NSN 5930-00-149-9843
NSN 5975-01-634-0678
NSN 2925-01-283-3576
NSN 6240-01-596-0723
NSN 5855-00-821-7512
NSN 5960-00-014-1235
NSN 2925-00-845-1480