Part Number: 1374509-2 (No description) Part Number: 137450C23 (Mounting, platform) Part Number: 137450OHM08051 (Ne) Part Number: 1374-51 (Ne) Part Number: 1374515-1 (Component) Part Number: 1374518-1 (Tyco electronics corporation) Part Number: 1374518-3 (Component) Part Number: 13745-1A (Compass amp field) Part Number: 137452 (Retainer) Part Number: 1374523-2 (Tyco) Part Number: 1374523-3 (Tyco) Part Number: 1374524 (Component) Part Number: 137453-01 (Weight-balancegyro 0116 in thick) Part Number: 137453-03 (Weight-balance)