(5) SHEAR PINS & NUTS for 722130, 1501216ma, 9524ma, 301172, 301172ma Listing is for 5 shear pins, 5 spacers, and 5 lock nuts Made to Meet or Exceed FSP specs. Made to Meet or Exceed FSP specs. Replaces Murray, Noma, Craftsman, John Deere, Eagle, AYP, and Husky..... part # 301172, 1501216MA, 500026, or 500026MA.