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 6220-01-139-7340
NSN 5920-01-132-7482
NSN 5920-01-343-9260
NSN 6685-01-537-0829
NSN 5935-00-689-6831
NSN 5895-01-423-8636
NSN 6145-00-350-6657
NSN 5905-01-575-9084
NSN 6130-01-062-2244
NSN 6150-01-292-5439
NSN 5835-01-320-8306
NSN 6220-00-414-7528