McFarlane Seat Rail MC1210520-3 FAA-PMA Approved

McFarlane Aviation P/N MC1210520-3 is a removable inboard left-hand (LH) seat rail supplied as a new, FAA-PMA-approved part.

McFarlane seat rails are anodized for corrosion and wear resistance. The manufacturer states that critical areas incorporate additional material to improve crack resistance, strength and service life. The rail base is supplied without factory pre-drilled rivet holes, allowing attachment-hole locations to be matched to the individual aircraft floor pattern. Existing stock may have a limited number of pilot attachment holes.

• Manufacturer part number: MC1210520-3
• Cross-reference: 1210520-3; 1210520-3S
• Configuration: Removable inboard LH seat rail
• Approval: FAA PMA
• Approximate dimensions: 193 × 38 × 18 mm (L × W × H)
• Weight: approximately 0.097 kg
• Unit of measure: Each

Please confirm aircraft model/serial-number eligibility, approved installation data, required fasteners and applicable regulatory acceptance before installation.

Manufacturer documentation and eligibility information: McFarlane Aviation MC1210520-3 product page.