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 5950-01-055-5650
NSN 5999-01-391-9098
NSN 5999-01-356-2544
NSN 5996-00-146-6741
NSN 6130-01-328-5112
NSN 6685-01-365-4653
NSN 4140-00-770-6731
NSN 5996-01-226-0606
NSN 5930-01-429-7134
NSN 6150-01-551-8819
NSN 6145-01-581-2744
NSN 5930-01-348-7205