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 6110-00-663-4054
NSN 5960-00-005-7132
NSN 6320-01-347-2638
NSN 5910-00-925-1748
NSN 5960-00-989-1251
NSN 5985-00-432-6084
NSN 5915-00-137-3006
NSN 6135-01-413-4747
NSN 6610-01-431-8575
NSN 6110-00-971-2035
NSN 5985-01-435-4425
NSN 5990-00-796-1728