Power Unit Cover: NSN# 6115-356-0698. Made of super heavy-duty canvas with a draw string bottom to tighten around unit. Has woooden/metal handle on top of cover. Inside there is a little pocket that snaps shut for manuals, etc. These would work well for small generator covers or to cover whatever you want on your military vehicle. New. Measures 10 1/2 in. High x 21 in. wide from seam to seam x 20 in. across from seam to seam. Great Quality. GI Issue.