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 5910-00-946-2836
NSN 5925-01-135-5272
NSN 2925-00-335-7119
NSN 5930-01-119-5131
NSN 5905-01-382-9671
NSN 6150-01-619-7098
NSN 5915-00-290-1569
NSN 6130-00-635-9853
NSN 6105-01-541-9182
NSN 5835-01-090-0784
NSN 5998-01-475-7763
NSN 6320-01-177-3192