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 5965-00-275-0491
NSN 5996-01-014-3681
NSN 6610-00-680-8325
NSN 6145-00-360-7760
NSN 6110-01-463-9010
NSN 2925-01-303-5169
NSN 5960-01-500-6615
NSN 6240-01-432-7404
NSN 5920-00-581-0299
NSN 6610-01-154-7949
NSN 5905-01-262-3829
NSN 6610-00-738-7704