SEAL ASSEMBLY - FLAP DRIVE (P/N 50-524491) - New Surplus

The 50-524491 is a flap drive seal assembly that protects wing flap drive penetrations from air, moisture, and particulate contamination. This aviation-grade elastomer seal maintains dynamic sealing around rotating drive shafts while containing lubrication within the system. Installed at flap drive openings on aircraft control surfaces, it prevents foreign object damage and fluid loss during normal flight operations.

Installation follows aircraft maintenance manual specifications and illustrated parts catalog requirements. Routine inspection ensures seal integrity and proper containment of drive system lubrication.

What is the SEAL ASSEMBLY - FLAP DRIVE (P/N 50-524491)?

The 50-524491 is a flap drive seal assembly that protects wing flap drive penetrations from air, moisture, and particulate contamination. This aviation-grade elastomer seal maintains dynamic sealing around rotating drive shafts while containing lubrication within the system.

Is the 50-524491 a PMA or OEM part?

The SEAL ASSEMBLY - FLAP DRIVE 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 50-524491 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 SEAL ASSEMBLY - FLAP DRIVE. We stock related hardware and can help identify companion parts.

Can the 50-524491 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 50-524491.