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 5975-01-534-6061
NSN 5915-00-019-1741
NSN 5935-01-203-2067
NSN 5990-00-756-6059
NSN 6620-00-456-0404
NSN 2925-01-097-0903
NSN 6620-01-168-2557
NSN 6320-01-659-2819
NSN 6620-01-550-8573
NSN 6610-01-428-3587
NSN 5895-01-656-3308
NSN 6105-00-221-5049