Description
The 3940458-5 is a genuine Textron Aviation bracket buzzer — a support fitting that secures or positions a component in the airframe. It fits the Skyhawk. It carries an export classification of ECCN 9A991, weighs 0.02 pounds, and measures 1.85 (L) x 1.25 (W) x 1.05 (H) Inches.
Supplied directly by Textron Aviation as an original-equipment (OEM) part, the 3940458-5 meets the manufacturer's specification and keeps the aircraft configuration-correct, with clean traceability in the maintenance records.
Across the Cessna Skyhawk fleet, correctly identified factory parts like this keep every airframe consistent and configuration-correct.
Mounting and support hardware locates equipment, lines, or structure at defined points, and the exact part keeps everything positioned as designed. OEM parts arrive to the specification the type design was certified against, preserving both airworthiness and the airframe's documented configuration.
On a certificated airframe, part provenance matters as much as the part itself; genuine factory sourcing settles that question up front. Using the factory part number preserves configuration control, so the airframe stays consistent with its approved type design and the work is straightforward to sign off at inspection.
The Cessna name is among the most recognized in aviation — founded in Wichita, Kansas in 1927 and part of Textron since 1992, today a cornerstone of Textron Aviation. The Cessna 172 Skyhawk is the most-produced aircraft in history, with more than 44,000 built since 1956, and remains in production under Textron Aviation.
To check availability, request a quote for 3940458-5 or browse more Cessna Skyhawk parts on Flying411.
