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 5975-01-648-4402
NSN 5835-01-014-4574
NSN 6135-00-897-8666
NSN 6150-01-605-1803
NSN 5950-01-599-1976
NSN 5915-00-139-6710
NSN 6105-01-653-6829
NSN 6105-01-399-5431
NSN 4140-00-482-7148
NSN 7035-00-054-3414
NSN 6150-01-380-3080
NSN 5975-01-056-4681