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 6620-00-148-9613
NSN 5998-00-469-1066
NSN 4140-00-542-4611
NSN 5910-01-181-1577
NSN 5915-01-426-8862
NSN 5999-00-827-0703
NSN 5935-00-679-9663
NSN 6220-01-431-5262
NSN 6610-01-253-1449
NSN 6610-01-344-7225
NSN 5950-01-023-7692
NSN 6220-01-652-0257