The Hobart 00-873830-00006 slicer knife top cover is a replacement component designed for compatible commercial food slicers. It fits over the knife area as part of the slicer's protective assembly, helping maintain the intended equipment configuration during operation. This component may be needed when the existing cover becomes worn, damaged, or missing during regular use or mainten... https://partsfe.com/top-cover-for-hobart-part-00-873830-00006/1-00-873830-00006.html