DOUBLER (P/N 6721650-7) - New Surplus
P/N: 6721650-7
Category: Structural Components
This product requires a custom quote. Please contact our sales team for pricing information or submit an RFQ (Request for Quote).
Available Inventory
| Condition | Stock |
|---|---|
| New Surplus | 11 Available |
Product Description
The 6721650-7 is a structural doubler plate for reinforcing aircraft airframe sections around localized stress points and access-panel openings. This metal reinforcement component distributes concentrated loads across a wider skin area, preventing fatigue cracking and structural failure in high-stress zones. Installed beneath the airframe skin using approved fastening methods, the doubler restores structural integrity during repair or modification work.
Installation follows Cessna Aircraft Company specifications and the airframe Structural Repair Manual. Verify part compatibility in the Illustrated Parts Catalog before installation.
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.
Frequently Asked Questions
What is the DOUBLER (P/N 6721650-7)?
The 6721650-7 is a structural doubler plate for reinforcing aircraft airframe sections around localized stress points and access-panel openings. This metal reinforcement component distributes concentrated loads across a wider skin area, preventing fatigue cracking and structural failure in high-stress zones.
Is the 6721650-7 a PMA or OEM part?
The DOUBLER may be available as an OEM (Original Equipment Manufacturer) or PMA (Parts Manufacturer Approval) part depending on condition and source. Both carry FAA certification for airworthiness. Currently available in: New Surplus. Contact us for sourcing details.
Does the 6721650-7 include installation hardware?
Installation hardware requirements vary by application. Check your aircraft's Structural Repair Manual (SRM) or Illustrated Parts Catalog (IPC) for the complete installation kit requirements for the DOUBLER. We stock related hardware and can help identify companion parts.
Can the 6721650-7 be shipped internationally?
Yes, we ship airframe components worldwide. International orders typically arrive within 3-14 business days depending on destination. Export documentation and customs forms are included. Contact us for international shipping quotes on the 6721650-7.