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 6135-00-134-6648
NSN 4140-01-293-6029
NSN 5915-01-198-7701
NSN 5905-01-500-3369
NSN 6220-00-214-4104
NSN 6135-01-022-5427
NSN 5996-01-123-5768
NSN 6650-01-112-0453
NSN 5855-01-604-0801
NSN 6150-01-462-0544
NSN 6650-01-364-8504
NSN 6650-01-030-5545