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 6610-01-394-4944
NSN 5930-01-281-6561
NSN 5905-01-414-6970
NSN 5999-01-312-5607
NSN 5935-01-069-4500
NSN 6150-01-299-3529
NSN 6135-00-405-1989
NSN 5990-00-398-0507
NSN 5920-00-835-0615
NSN 5835-00-707-6266
NSN 2925-01-416-6927
NSN 5915-01-192-9000