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 6620-01-586-0876
NSN 5920-01-401-5315
NSN 6240-01-605-8096
NSN 6240-00-045-9844
NSN 6135-01-618-2199
NSN 5996-01-100-4361
NSN 5945-01-115-9737
NSN 5996-01-341-4313
NSN 5915-01-073-1459
NSN 5855-00-327-2112
NSN 6240-01-295-3663
NSN 5835-00-794-7500