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 5855-00-310-2740
NSN 5925-01-391-7718
NSN 5945-00-470-1932
NSN 5855-00-256-5562
NSN 5910-00-051-0671
NSN 6650-01-327-3068
NSN 5935-01-281-7686
NSN 5835-01-416-6449
NSN 5905-01-564-2977
NSN 5920-00-371-1191
NSN 5999-01-186-7581
NSN 6135-01-120-9812