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 6620-01-146-6968
NSN 5920-01-474-5404
NSN 5999-01-408-8827
NSN 6145-00-399-5201
NSN 6685-01-504-1143
NSN 6145-01-104-6029
NSN 6130-01-424-4931
NSN 7035-01-379-3795
NSN 5996-01-109-1586
NSN 5935-00-452-1261
NSN 6110-01-424-9889
NSN 5935-01-455-6454