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 6610-01-406-4985
NSN 6610-01-052-0803
NSN 5965-00-823-8623
NSN 5930-00-172-5144
NSN 5895-01-412-0249
NSN 5905-00-146-0078
NSN 6150-01-528-3701
NSN 5905-01-112-3099
NSN 5935-01-012-1288
NSN 6150-01-433-1607
NSN 6220-01-415-4164
NSN 6135-01-499-2112