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 5925-01-113-7793
NSN 5835-01-455-3380
NSN 6110-01-100-4445
NSN 6620-00-533-0536
NSN 6130-01-164-5041
NSN 5920-01-358-6494
NSN 5990-01-370-7912
NSN 5996-00-565-6137
NSN 5915-00-636-9785
NSN 5835-01-228-0178
NSN 6110-01-555-0291
NSN 5990-00-727-0723