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 4140-01-189-2589
NSN 5998-01-583-8695
NSN 2925-01-166-4589
NSN 6685-01-605-1676
NSN 6685-00-204-3174
NSN 5965-01-592-8748
NSN 6220-01-348-4739
NSN 5930-01-317-5255
NSN 5960-01-495-0859
NSN 5998-01-110-9935
NSN 6110-01-620-6559
NSN 6135-01-196-7399