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 5920-00-359-9771
NSN 5920-00-642-9908
NSN 6620-01-476-4567
NSN 5920-01-522-0940
NSN 6135-01-281-4758
NSN 6240-01-195-1750
NSN 5985-01-516-9478
NSN 5945-00-437-7171
NSN 5935-01-463-2200
NSN 5965-01-068-2714
NSN 5985-00-459-7491
NSN 6610-00-987-9716