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 6610-00-945-6782
NSN 5905-01-245-9941
NSN 6685-01-308-3768
NSN 5990-00-594-7291
NSN 6320-01-129-9656
NSN 5835-01-130-4952
NSN 5999-00-299-0840
NSN 5950-01-612-7250
NSN 6620-01-227-8206
NSN 5945-00-120-9310
NSN 5935-00-078-9540
NSN 5855-00-149-0766