Superior - SA628109 - Nut Connecting Rod

Superior Air Parts Inc..

Superior - SA628109 - Nut Connecting Rod

P/N: SA628109

Product Code: EP778F

Certificate Type: FAA 8130-3

12,24 $
In Stock

Fast Delivery

Domestic orders placed today will be delivered the next day or on the first following business day. Delivery to all EU countries via Serbia Post, DHL, FedEx, TNT or UPS.

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P/N SA628109
Delivery Please add to cart for availability. If no stock delivery term is usually 3-4 weeks.
Product Code EP778F
Product Category Engine Parts
Certificate Type FAA 8130-3
Country of Manufacture United States
Alternate P/N 654490
Importer for Serbia Grappolo Aviation Supply Co. Ltd
Manufacturer Superior Air Parts Inc..

Superior – SA628109 – Connecting Rod Nut

Aircraft-grade connecting rod nut used in certified reciprocating aircraft engines, primarily in Continental engine assemblies. It is a castellated self-locking style nut designed to secure connecting rod bolts, ensuring precise preload retention under high cyclic loads and vibration. This component is critical to maintaining crankshaft–connecting rod integrity in aviation piston engines.

Application: Aircraft piston engine connecting rod assemblies (Continental IO-470 / IO-520 / O-470 / TSIO-520 series)
Function: Secures connecting rod bolts and maintains clamping force under high vibration, thermal cycling, and alternating load conditions inside the engine

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