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 5910-01-565-2903
NSN 5915-01-008-8580
NSN 6685-01-091-9727
NSN 5855-01-410-8979
NSN 6620-01-133-4193
NSN 5945-00-934-9045
NSN 6110-00-832-8280
NSN 5950-01-146-6592
NSN 5855-00-896-4047
NSN 6620-00-448-6442
NSN 5965-01-633-8849
NSN 6130-00-643-4894