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 5965-01-425-2039
NSN 6320-01-036-2598
NSN 6620-01-462-0001
NSN 5975-01-475-3718
NSN 5999-00-155-3088
NSN 5999-01-464-4269
NSN 5960-01-117-6577
NSN 5990-00-647-4008
NSN 6110-01-147-5613
NSN 5915-01-049-1329
NSN 4140-01-066-4681
NSN 5905-01-069-5876