STUD

The 402047 is a genuine Textron Aviation stud — a fastening or retaining hardware item used in the airframe. Aircraft hardware is called out to a specific specification for each location; an off-the-shelf equivalent is rarely acceptable. OEM parts arrive to the specification the type design was certified against, preserving both airworthiness and the airframe's documented configuration. Because interchangeability rules can apply, confirm the exact applicable part for your configuration in the IPC before installation. Genuine sourcing means the part matches the drawing exactly, so fit and function are known quantities rather than a gamble at installation. Cross-check the part number against your maintenance and parts documentation to confirm fit and current effectivity for your airframe. Choosing the genuine article over an unapproved part keeps mechanics' sign-offs clean and the aircraft's configuration exactly as certificated. Because this is a component for a type-certificated aircraft, using the manufacturer's part keeps the installation within approved configuration and simplifies compliance. The factory part is built to the manufacturer's material and dimensional specification, so it installs as designed without the surprises a generic equivalent can bring. Because substitutions on type-certificated aircraft require approved data, the genuine part is the straightforward, compliant choice for this application. Textron Aviation's roots reach back to Clyde Cessna's 1927 company and the Beech family's 1932 firm, both founded in Wichita, Kansas. Flying411 can help you source 402047 — request a quote to get started.