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 5930-01-545-4838
NSN 5915-00-252-1876
NSN 4140-00-940-8297
NSN 6220-00-578-6539
NSN 6685-00-234-8995
NSN 5835-01-352-6725
NSN 5855-01-653-1591
NSN 5990-00-682-7986
NSN 5945-00-788-6234
NSN 6145-01-353-4154
NSN 5915-00-260-3791
NSN 6320-01-618-3835