Plus and Minus Indicator, Tension Unit Singer Featherweight (Vintage Original)

This part is the original indicator for the Featherweight that shows the plus and minus sign. The part is from a vintage Featherweight tension unit and is in excellent condition.  If you would like to purchase the entire Featherweight tension unit, click here.  Look under the tutorial tab if you need to know how to assemble the tension unit, or if you are unsure about what piece you need.