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 6620-01-412-0938
NSN 5905-01-119-2877
NSN 6610-00-009-2736
NSN 7035-01-472-1999
NSN 6320-00-857-4073
NSN 5915-01-608-2495
NSN 4140-00-099-9205
NSN 6650-01-441-3142
NSN 6105-00-481-3401
NSN 5855-00-832-9341
NSN 6130-01-258-4127
NSN 6620-01-098-9866