Description

P/N Thread Size NSN Dia. Max Dia. Min Length Grip Thread Length Locking Mech. Material Grade Weight (lb)AN4-11 1/4-28 UNF-3A N/A  0.249 0.246 1.156 0.688 0.468 Drilled Shank Alloy Steel* 4037 or 8740  0.020254 AN4H11A 1/4-28 UNF-3A N/A 0.249 0.246 1.156 0.688 0.468 Drilled Head Alloy Steel* 4037 or 8740 0.020374AN4-11A 1/4-28 UNF-3A 5306-00-151-1423 0.249 0.246 1.156 0.688 0.468 None Alloy Steel* 4037 or 8740 0.020574*Cadmium Plated, AMS-QQ-P-416, Type II, Class 2 **Passivation per AMS2700 Also available as part of the convenient Elevator and Rudder Hinge Bearing Kits for Cessna Caravan aircraft which include bearings and all attaching hardware.  AN Bolts from AirfascoIn stock, ready to ship! Save $$$For all AN3 through AN20 options, see below table and key for hardware that McFarlane carries. Use the key for help with selection of part numbers.No “A” = Drilled Shank (AN3-3)A = Undrilled Shank (AN3-3A) H = Drilled Head (AN3H3) C = Stainless Steel (AN3C5)Partial P/N Wrench Size AN3 3/8′ AN47/16’AN5 1/2′ AN6 9/16′