Overview
The **Beechcraft T-34 Mentor Wing Spar (P/N 410245-7)** is a critical primary structural component of the aircraft's wing assembly. This integral part is responsible for bearing the significant aerodynamic loads encountered during flight, connecting the wing to the fuselage structure, and transmitting forces from the lifting surfaces to the rest of the airframe. Its role is fundamental to the structural integrity and flight safety of the Beechcraft T-34 Mentor.Specifications
- Part Number: 410245-7
- Manufacturer: Beechcraft Corporation
- Component Type: Wing Spar (Primary Structural)
- Material: High-strength aluminum alloy, typically 2024-T3 or 7075-T6, chosen for its fatigue resistance and strength-to-weight ratio.
- Finish: Natural alclad aluminum, often factory-primed with corrosion-inhibiting primer on internal surfaces.
- Cross-Section: Commonly an I-beam or C-channel profile, engineered to resist bending and shear stresses.
- Dimensions: Specific dimensions vary by wing station and design, forming a major chordwise element within the wing box. Exact length and depth are critical to the specific wing design.
Aircraft Compatibility
This Beechcraft T-34 Mentor Wing Spar, P/N 410245-7, is specifically designed for the Beechcraft T-34 Mentor series aircraft. Its design and structural properties are tailored for the operational loads and airframe configurations of the following models:- Beechcraft T-34A Mentor: Applicable to models manufactured from approximately 1953 to 1956.
- Beechcraft T-34B Mentor: Applicable to models manufactured from approximately 1955 to 1959.
- Stock: Out of Stock - On Backorder
- Manufacturer Part #: 410245-7
- Part#: 410245-7
Aircraft Fitment Finder
Returns & refund summary
- 30-day return window — with prior return authorization, unopened in original packaging.
- Restocking fee: 20% on unopened items, 30% on open-box items.
- Refund processing fee: 5.51% applies to all refunds (returns, cancellations, core-fee refunds) regardless of reason.
- Return shipping: paid by buyer.
- Non-returnable categories: installed/used parts, special-order or rebuilt items, programmed items (incl. ELTs), batteries, AOG-priority orders, international orders.
Full terms: Return Policy.
Authenticity & authorization
All parts sold by American Aviation Parts are genuine factory products sourced through authorized distribution channels. Our authorization status varies by brand — for some brands we are a direct authorized dealer; for others we are an independent reseller through authorized distribution. Either way, the part you receive is the same factory product, with standard documentation available on request.
See our full Manufacturer Authorizations page for the current per-brand status.
Need traceability paperwork?
If your installation requires FAA Form 8130-3, manufacturer Certificate of Conformance, or other traceability documentation, please call 1-877-722-8727 or email [email protected] before placing the order so we can confirm what is available for this part.
Shipping
Standard ground, expedited, and AOG shipping options are available at checkout. Full shipping-cost tiers and timelines are published on our Delivery Information page.
