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).
NSN 5935-00-269-5516
NSN 5965-01-473-8298
NSN 5950-01-080-3878
NSN 5985-00-863-0450
NSN 6105-00-016-9473
NSN 5999-01-370-4184
NSN 5930-00-171-8867
NSN 5855-01-424-7477
NSN 6610-01-261-0648
NSN 5996-01-400-3558
NSN 5920-01-321-4327
NSN 5965-01-051-0126