Description
The MS21151-9 is a genuine Textron Aviation rod end that transmits motion within a flight-control or mechanical linkage. It is applicable to the Beechjet 400/400A. It carries an export classification of ECCN EAR99.
As an original-equipment (OEM) part supplied directly by Textron Aviation, the MS21151-9 is built to the aircraft maker's specification and cross-references the type design as documented in the maintenance data. Choosing the genuine part over an unapproved substitute preserves configuration control and simplifies inspection sign-offs.
Parts like this are shared across the Beechcraft aircraft, reflecting how much structure and hardware these models have in common.
Parts in a mechanical or control run must match the design geometry to keep rigging, travel, and feel correct. On a certificated airframe, part provenance matters as much as the part itself; genuine factory sourcing settles that question up front.
Traceable OEM hardware keeps an aircraft's maintenance records defensible at annual, pre-purchase, and pre-buy inspections. Fitting the correct factory part the first time avoids the rework, removal, and re-inspection that an incorrect or unapproved part can trigger.
Beechcraft was founded in Wichita, Kansas in 1932 by Walter and Olive Ann Beech, and has been part of Textron Aviation since 2014, uniting with Cessna and Hawker. The Beechjet 400, which began life as the Mitsubishi Diamond and later became the Hawker 400, is a light business jet supported today through Textron Aviation.
To check availability, request a quote for MS21151-9 or browse more Beechcraft parts on Flying411.
