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 5960-01-134-4099
NSN 6650-00-490-2637
NSN 6150-01-473-5546
NSN 5950-01-128-2970
NSN 6240-00-959-6735
NSN 6105-01-581-5495
NSN 4140-01-437-9477
NSN 5945-01-450-8729
NSN 5945-01-168-8746
NSN 6135-01-275-9767
NSN 5915-01-590-4900
NSN 5990-00-518-0684