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McFarlane Seat Rail Wear GAUGE SR1

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Part numbers : RX1-05-04428 , GAUGE SR1 , 05-04428
Unit of Measure: EA

55.56 EUR / EA 55.56 EUR 55.56 € excl. VAT

55.56 EUR / EA excl. VAT

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Availability
Up to 10 EA ready to ship on Monday 2026-10-05
Order before 17:00 CET on Friday 2026-10-02
Up to 12 EA ready to ship on Thursday 2026-10-08
Order before 17:00 CET on Friday 2026-10-02
20 EA available on request, inbound freight fee of 60 EUR applies
Special order from vendor stock.

The McFarlane Seat Rail Wear Gauge, P/N GAUGE SR1, is an inspection tool for checking seat rail pin-engagement hole wear on Cessna aircraft.

Designed for use when assessing seat rail wear limits referenced in FAA Airworthiness Directive 2011-10-09, the gauge measures radius wear near the seat stop holes. Its stepped profile incorporates the AD’s permitted upper-surface wear allowance of 0.020 in (approximately 0.5 mm), helping maintenance personnel make a consistent go/no-go assessment.

  • Manufacturer part number: GAUGE SR1
  • Product type: seat rail wear inspection gauge
  • Intended use: inspection of Cessna seat rail pin-engagement hole wear
  • Reference: FAA AD 2011-10-09

Use in accordance with the applicable maintenance data and the manufacturer’s gauge instructions. Manufacturer instructions: McFarlane Seat Rail Wear Gauge.

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