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 5920-00-276-8657
NSN 6105-01-068-4366
NSN 6650-00-336-4828
NSN 5910-01-645-9825
NSN 6650-01-062-8105
NSN 5998-01-630-9981
NSN 6645-01-377-2553
NSN 6110-00-403-3580
NSN 6110-01-643-4183
NSN 6145-00-907-1168
NSN 6650-01-374-4923
NSN 5996-00-196-7258