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 5990-01-407-1474
NSN 5998-01-521-0373
NSN 6105-01-497-5132
NSN 6240-00-982-6748
NSN 5930-01-249-8061
NSN 6320-01-280-5091
NSN 6130-00-249-6904
NSN 7035-01-620-4656
NSN 5855-01-023-3727
NSN 6130-00-269-4077
NSN 6320-01-119-3935
NSN 2925-01-022-8332