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 5998-00-100-0491
NSN 5905-01-085-6938
NSN 5990-01-030-5206
NSN 5925-01-384-3065
NSN 5855-00-327-2112
NSN 5930-01-181-6628
NSN 5975-01-297-6169
NSN 6320-01-643-0850
NSN 5996-00-435-4762
NSN 5965-01-534-6396
NSN 5895-00-368-9243
NSN 5998-01-323-4990