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 6110-00-890-7727
NSN 5920-00-042-6435
NSN 6610-00-782-0761
NSN 6110-00-497-7139
NSN 5835-00-341-5441
NSN 6650-00-267-9815
NSN 6650-00-333-9044
NSN 5945-00-958-6702
NSN 5996-00-417-9706
NSN 6320-00-456-2092
NSN 4140-01-469-1579
NSN 5930-01-386-4006