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 5905-01-188-8341
NSN 5965-01-458-8669
NSN 5945-01-384-2765
NSN 6610-01-406-4985
NSN 6320-00-583-3105
NSN 6150-01-547-6543
NSN 6130-01-132-7666
NSN 5910-00-007-0910
NSN 6620-00-900-3986
NSN 6320-00-228-5678
NSN 5855-01-602-9653
NSN 5999-01-328-9052