McFarlane MC0511240-3 Seat Rail (Outboard RH) is an FAA-PMA replacement aircraft seat rail designed for compatible Cessna aircraft seating systems. This precision-manufactured component provides a secure mounting track for the aircraft seat assembly, allowing proper seat adjustment, positioning, and locking while supporting occupant safety during flight operations.

Manufactured from durable aircraft-grade aluminum, the MC0511240-3 is designed to withstand the repeated loads, vibration, and mechanical stresses associated with normal aircraft operation. The rail provides a smooth and reliable guide surface for seat rollers, helping maintain consistent seat movement and proper engagement with the seat locking mechanism.

The outboard right-hand seat rail is engineered as a replacement component for approved aircraft applications, helping restore proper seat functionality during maintenance, repair, or refurbishment. Accurate seat rail condition is essential because worn or damaged rails can affect seat adjustment and locking performance.

Routine maintenance inspections should include examination of the rail for cracks, corrosion, deformation, excessive wear, and proper interaction with seat rollers and locking components. Maintaining the seat rail system helps ensure reliable operation and continued airworthiness of the aircraft seating assembly.

Key Features

- Part Number: MC0511240-3
- Manufacturer: McFarlane Aviation
- Component: Seat Rail (Outboard RH)
- Approval: FAA-PMA replacement part
- Position: Outboard Right-Hand seat rail
- Application: Aircraft seat adjustment and support system
- Manufactured from durable aircraft-grade aluminum
- Provides secure seat positioning and reliable locking engagement
- Designed for smooth seat roller movement and long service life
- Supports proper aircraft occupant seating system operation