P/N: 641909
Category: Plates, Doublers & Reinforcements
This product requires a custom quote. Please contact our sales team for pricing information or submit an RFQ (Request for Quote).
| Condition | Stock |
|---|---|
| New Surplus | 18 Available |
Part 641909 is a structural reinforcement plate for aircraft airframe assemblies. This flat metal doubler distributes fastener loads across access panel hinge lines and other stress concentration points. Drilled to accept standard MS/NAS aerospace fasteners, the plate spreads concentrated loads to prevent cracking and fatigue failure in surrounding structure.
Installation requires torque verification per the aircraft maintenance manual and AC 43.13-1B. Confirm IPC compatibility before replacement to ensure proper fit with existing hinge hardware and airframe geometry.
Please note: Product descriptions are provided for informational purposes. Always refer to your aircraft's Illustrated Parts Catalog (IPC) to verify part compatibility and specifications.
Part 641909 is a structural reinforcement plate for aircraft airframe assemblies. This flat metal doubler distributes fastener loads across access panel hinge lines and other stress concentration points.
The 641909 is currently available in the following conditions: New Surplus. Each condition reflects the part's maintenance history and certification status per FAA standards.
The 641909 requires a custom quote. Submit a Request for Quote (RFQ) through our website or call our sales team at (904) 998-9101 for immediate pricing assistance.
Yes, we offer same-day processing on in-stock items and provide 24/7 AOG (Aircraft on Ground) support for urgent needs. Standard, expedited, and overnight shipping options are available.