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 6220-00-696-1519
NSN 6220-00-272-7497
NSN 6685-01-181-3125
NSN 6220-01-431-7319
NSN 5920-01-597-4137
NSN 4140-00-800-7263
NSN 5915-01-227-5581
NSN 6145-00-099-8986
NSN 6240-00-929-8574
NSN 5998-01-068-5219
NSN 5960-01-415-3574
NSN 5835-01-200-5069