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 5915-01-403-2599
NSN 5985-01-296-3098
NSN 5975-00-008-7834
NSN 5935-01-093-7347
NSN 6650-01-260-8690
NSN 6150-01-072-9994
NSN 5975-00-967-3090
NSN 5945-01-186-6349
NSN 6610-00-925-5064
NSN 6650-00-336-4828
NSN 5945-01-559-9967
NSN 5950-00-965-5503