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 6650-00-342-6447
NSN 6610-01-131-9133
NSN 4140-01-432-4027
NSN 5998-01-651-9117
NSN 6150-01-418-0134
NSN 5925-01-126-8188
NSN 5950-01-175-8397
NSN 5855-01-592-3128
NSN 5895-01-336-3868
NSN 5996-01-431-2297
NSN 5998-01-388-0847
NSN 6620-01-150-5072