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).
NSN 5930-00-787-9250
NSN 5835-01-302-6844
NSN 4140-01-394-4166
NSN 6685-01-623-5151
NSN 5935-01-442-3521
NSN 6110-01-608-9332
NSN 5990-00-319-0811
NSN 6105-00-887-9007
NSN 5935-00-069-0332
NSN 5998-00-920-5685
NSN 5998-01-081-0435
NSN 5835-01-250-2939