Description
The 402056 is a genuine Textron Aviation stud.25 20 28x3.56 401850 used to fasten, secure, or retain components during assembly of the airframe.
Aircraft hardware is called out to a specific specification for each location; an off-the-shelf equivalent is rarely acceptable. Because substitutions on type-certificated aircraft require approved data, the genuine part is the straightforward, compliant choice for this application.
Confirm this part's applicability to your specific aircraft, serial number, and modification status against the approved parts data before you install it. Because this is a component for a type-certificated aircraft, using the manufacturer's part keeps the installation within approved configuration and simplifies compliance.
Because interchangeability rules can apply, confirm the exact applicable part for your configuration in the IPC before installation. Genuine factory parts carry the documentation and traceability that maintenance and airworthiness records depend on — assurance a look-alike substitute cannot provide.
On a certificated airframe, part provenance matters as much as the part itself; genuine factory sourcing settles that question up front. The value of an OEM part is as much in its paperwork and pedigree as its metal — both of which an aircraft's records require.
Textron Aviation is one of the world's largest general-aviation manufacturers, backing the Cessna, Beechcraft, and Hawker fleets with genuine factory parts.
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