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 5915-01-531-8726
NSN 6320-01-445-0325
NSN 5945-00-199-9595
NSN 5965-01-179-5847
NSN 5915-01-278-9176
NSN 6620-01-229-3388
NSN 6220-01-256-4555
NSN 5855-00-125-0780
NSN 5935-01-557-9064
NSN 5920-01-306-0110
NSN 5910-01-198-7911
NSN 5985-01-466-3546