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 6110-01-500-0768
NSN 6110-00-642-1120
NSN 6135-00-973-5632
NSN 6105-01-381-0411
NSN 6620-01-365-1499
NSN 5905-00-536-1056
NSN 5855-00-494-9581
NSN 5935-01-047-1634
NSN 5895-00-498-4683
NSN 6130-01-160-6610
NSN 2925-01-435-9057
NSN 5965-01-486-1222