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: Parts of engines and motors, nesoi
NSN 6105-00-400-7251
NSN 5945-01-135-1205
NSN 5985-01-387-2863
NSN 6145-01-591-1643
NSN 6620-01-601-4314
NSN 5975-01-551-4692
NSN 5920-01-435-5091
NSN 5910-01-443-9932
NSN 5925-00-020-8917
NSN 6130-00-274-8411
NSN 5999-01-227-6515
NSN 6130-00-147-6739