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 6130-01-502-9155
NSN 6240-00-456-2578
NSN 5960-00-630-6630
NSN 5996-01-374-2323
NSN 5855-00-930-9478
NSN 6645-01-526-0379
NSN 6650-01-461-4807
NSN 6105-00-443-6290
NSN 5975-00-456-2257
NSN 5905-01-290-1903
NSN 5950-00-605-7529
NSN 5999-01-199-1940