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 5915-01-559-8039
NSN 5965-01-028-0326
NSN 7035-01-188-5935
NSN 5925-00-694-9607
NSN 6130-00-635-4900
NSN 5855-00-763-2155
NSN 5855-01-440-9880
NSN 5985-01-320-9511
NSN 6145-00-411-5828
NSN 6145-00-252-5290
NSN 5990-00-090-3829
NSN 6220-01-600-5625