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 6135-01-142-6456
NSN 6105-01-499-7555
NSN 5985-00-558-6833
NSN 4140-01-170-5395
NSN 5855-00-466-2309
NSN 5998-01-542-5219
NSN 5835-01-462-5983
NSN 6130-01-441-4705
NSN 4140-00-983-8048
NSN 5905-01-428-7774
NSN 6620-00-632-3631
NSN 5965-00-454-3444