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 6105-00-291-0154
NSN 6135-01-305-6958
NSN 6220-01-016-4888
NSN 4140-00-045-8117
NSN 6145-00-308-0247
NSN 5935-01-288-9200
NSN 5985-00-779-5697
NSN 6135-01-466-3980
NSN 6130-01-353-2530
NSN 5945-01-437-9115
NSN 5910-01-344-5556
NSN 5985-00-764-4526