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 5998-00-005-4235
NSN 5930-01-171-6198
NSN 5910-00-371-4687
NSN 5990-01-079-3271
NSN 5920-01-161-8120
NSN 5998-00-052-6570
NSN 5950-00-555-2881
NSN 6650-00-107-8509
NSN 5999-01-550-0635
NSN 5895-01-288-6889
NSN 6685-01-139-4944
NSN 6220-01-231-1766