Here at ASAP AOG, we can stock and procure any aircraft propeller parts including 0550236-8, Bolt - 6 Prop Bolts (3/8 Bolt ) 9/16 Head 6.5 Long you need, and other Aircraft Parts from Cessna. We have an NSN catalog of over 6 billion parts sourced from certified and responsible manufacturers. Whether you’re looking for parts that are new, old, or obsolete, our team can supply them to you in a time that fits with your deadlines.