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 6220-00-578-6539
NSN 5999-00-133-8514
NSN 6620-01-443-8431
NSN 6650-00-180-6839
NSN 5915-01-132-9123
NSN 5835-01-085-5487
NSN 6645-01-196-6277
NSN 5999-01-559-2445
NSN 6610-00-485-6653
NSN 6135-01-438-4320
NSN 2925-01-484-8556
NSN 5930-01-214-4188