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 5960-01-602-6009
NSN 5960-01-398-4883
NSN 4140-01-539-4354
NSN 5975-01-615-8514
NSN 6105-01-535-4080
NSN 5935-00-793-8056
NSN 5998-00-241-6442
NSN 5895-01-517-8607
NSN 5975-00-736-3420
NSN 6130-00-166-0626
NSN 4140-01-392-9049
NSN 5920-01-143-0433