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 5895-01-188-7470
NSN 5990-01-174-6851
NSN 5990-01-115-9488
NSN 5996-00-126-6139
NSN 6145-00-140-8226
NSN 5999-00-290-5898
NSN 5975-01-129-6217
NSN 5915-01-469-6831
NSN 5855-00-298-0261
NSN 6130-01-358-6814
NSN 6220-01-288-8859
NSN 5935-01-607-0056