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 6650-01-357-0785
NSN 2925-00-139-3231
NSN 6610-01-300-8383
NSN 6130-01-245-3096
NSN 6240-01-360-0225
NSN 5925-01-587-0674
NSN 6105-00-766-1068
NSN 6240-01-633-9357
NSN 6110-01-650-9035
NSN 6105-01-634-0322
NSN 5910-01-168-9188
NSN 6650-01-051-7962