0531105-10 – Textron Aviation Cessna OEM Inboard Elevator Hinge Bracket
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Overview
The Textron Aviation 0531105-10 is a genuine OEM, flight-critical structural component, specifically the inboard hinge bracket for the elevator assembly. This part is essential for the proper attachment and articulation of the aircraft's elevator, a primary flight control surface. It is engineered to provide the load-bearing pivot point that connects the elevator spar to the horizontal stabilizer.
Manufactured from high-strength, aerospace-grade aluminum alloy, this bracket is precision-machined to exact factory tolerances. It is designed to withstand the continuous, high-cycle dynamic and aerodynamic loads experienced by the flight control system. The structural integrity of this component is absolutely paramount for maintaining positive control of the aircraft's pitch axis.
Key Features
Genuine Textron Aviation OEM Part: The only part certified and approved for this application, guaranteeing perfect fit, form, and function.
Flight-Critical Structural Component: Serves as the primary structural pivot point for the elevator, essential for pitch control.
High-Strength Aluminum Construction: Fabricated from a high-strength aluminum alloy (such as 2024-T3 or similar) for an optimal strength-to-weight ratio and fatigue resistance.
Precision Machining: Engineered to exact dimensional tolerances to ensure a slop-free fit, correct hinge geometry, and smooth, binding-free control surface movement.
Corrosion-Resistant Finish: Treated with a chemical conversion coating (Alodine) and/or primer to protect against corrosion and environmental degradation.
Technical Specifications
Part Number: 0531105-10
Component Type: Inboard Elevator Hinge Bracket
OEM Manufacturer: Textron Aviation (Cessna)
Material: Aerospace-Grade Aluminum Alloy
Finish: Corrosion-Inhibiting Primer / Chemical Conversion Coating
JASC Code: 5530 - Horizontal Stabilizer
Aircraft Compatibility
Cessna (Textron Aviation): 172 Skyhawk (specifically 172M models and others, as well as part of the LH Elevator Assembly P/N 0532001-73).
Note: This is a flight-critical structural component. The aircraft's specific Illustrated Parts Catalog (IPC) for a given serial number is the final and absolute authority for determining part applicability.
Applications
Primary Flight Control System: Provides the inboard attachment and pivot point for the elevator, allowing it to move in response to pilot inputs.
Structural Repair & Overhaul: The certified component for replacing a worn, cracked, or corroded original hinge bracket during empennage repair or aircraft restoration.
Why Choose 0531105-10?
The elevator hinge bracket is a no-fail component. A failure in the elevator control system can lead to a catastrophic loss of control. The genuine Textron 0531105-10 is the only part guaranteed to be manufactured from the correct, certified alloy, with the proper heat treatment and dimensional accuracy required to safely carry the flight loads. Using a non-certified or "will-fit" part introduces an extreme and unacceptable risk. For the safety and airworthiness of your aircraft, there is no substitute for this genuine OEM part.
Note: The 0531105-10 is a primary structural component. Installation must be performed by a certified A&P/IA mechanic in strict accordance with the Textron Aviation maintenance manual. Proper rigging, hole-drilling (if applicable), and fastener installation are critical for ensuring flight safety.
Documentation
No public-facing OEM specification sheet was located for this specific part number. All authoritative technical data, installation procedures, and inspection criteria are contained within the official Textron Aviation Model 172 Series Maintenance Manual and Illustrated Parts Catalog (IPC).