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 6645-00-862-2904
NSN 6110-00-544-9521
NSN 6610-01-295-6327
NSN 6650-00-152-7974
NSN 5930-01-518-2997
NSN 5945-01-041-6673
NSN 6130-01-375-3988
NSN 6130-01-435-6140
NSN 5960-01-449-1310
NSN 5965-00-524-5521
NSN 5930-01-333-7220
NSN 5960-00-660-3669