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 6240-01-270-2915
NSN 6135-01-565-3284
NSN 6240-00-514-3507
NSN 6110-01-476-6272
NSN 5998-01-030-1334
NSN 5925-00-045-4296
NSN 6240-01-471-1634
NSN 6650-00-859-1859
NSN 5915-01-050-4947
NSN 5965-01-514-7231
NSN 5998-01-325-6276
NSN 7035-01-658-1623