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 5996-01-514-5937
NSN 5930-01-298-8177
NSN 5999-01-303-4237
NSN 5990-00-173-2816
NSN 6135-01-551-0562
NSN 6110-01-193-3611
NSN 5998-00-133-8184
NSN 5965-01-085-6158
NSN 5960-00-930-5360
NSN 6240-00-504-6583
NSN 6610-00-284-3093
NSN 5965-00-393-1294