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 5905-01-157-8275
NSN 5855-01-607-6521
NSN 5960-01-632-6576
NSN 6685-01-386-1887
NSN 5960-01-518-4440
NSN 5999-01-089-8956
NSN 6105-01-626-2151
NSN 5985-00-614-2744
NSN 6130-00-761-9113
NSN 7035-01-365-9610
NSN 6135-00-491-9864
NSN 5925-00-315-2238