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 2925-01-150-7160
NSN 6150-00-726-4705
NSN 6685-01-371-3050
NSN 6220-01-095-4860
NSN 4140-01-039-0414
NSN 6240-00-821-5125
NSN 5965-00-849-1313
NSN 4140-01-336-3626
NSN 5990-01-658-3102
NSN 6105-00-580-0840
NSN 6320-00-149-7570
NSN 5945-01-516-3266