TM10-3930-660-34 Figure C-3 Differential Resistance Tool Item Description 1 Round Steel Stock,  NSN 9510-00-199-1084 2 Hexagon Nut,  NSN 5310-00-763-8920 3 Flat Bar Stock,  NSN 9515-00-204-3972 (2) WARNING Wear eye shields and protective gloves when fabricating this tool.  Failure to do so may result in serious personal injury. 1.  Fabricate as shown in illustration. 2.    All dimensions are in inches. C-3