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 5920-00-100-1294
NSN 6610-00-202-5481
NSN 6105-01-625-9519
NSN 5835-01-616-6131
NSN 6620-01-605-2590
NSN 6105-00-087-5591
NSN 6135-01-305-2767
NSN 5835-01-339-0542
NSN 5975-00-574-4247
NSN 6105-00-934-0451
NSN 5935-01-012-1850
NSN 2925-01-303-5266