Description
The MS21266-2 is a genuine Textron Aviation grommet plastic edging used to keep a joint or pass-through tight. It fits the King Air 100. It carries an export classification of ECCN EAR99.
As an original-equipment (OEM) part supplied directly by Textron Aviation, the MS21266-2 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.
Across the Beechcraft King Air fleet, correctly identified factory parts like this keep every airframe consistent and configuration-correct.
Material and dimensions make a seal work; the correct factory part is what keeps the joint from leaking in service. 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.
Sourcing the OEM part protects the airframe's configuration and keeps its service history consistent, which matters for both airworthiness and resale value. 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.
Beechcraft, founded in Wichita, Kansas in 1932, joined Cessna and Hawker under Textron Aviation in 2014, which today supports the worldwide Beechcraft fleet with genuine factory parts. The King Air first flew in 1964 and became the best-selling business turboprop in history — still built today as the King Air 260 and 360.
To check availability, request a quote for MS21266-2 or browse more Beechcraft King Air parts on Flying411.
