Description
The MS21923-4J is a genuine Textron Aviation fitting that mounts, locates, or braces a component within the airframe. It carries an export classification of ECCN 9A991.
Because it fixes position within the airframe, a bracket or support must be the correct part to keep alignment true. Traceable OEM hardware keeps an aircraft's maintenance records defensible at annual, pre-purchase, and pre-buy inspections.
Because a single part number can be superseded or vary by effectivity, confirm applicability against your aircraft's Illustrated Parts Catalog (IPC) and serial-number effectivity before ordering. Because aircraft parts are governed by strict airworthiness and traceability rules, fitting the OEM part rather than an unapproved equivalent keeps the installation eligible and the aircraft's records clean.
Cross-check the part number against your maintenance and parts documentation to confirm fit and current effectivity for your airframe. 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.
OEM parts arrive to the specification the type design was certified against, preserving both airworthiness and the airframe's documented configuration.
Textron Aviation carries forward the legacies of Cessna and Beechcraft — two Wichita, Kansas firms whose aircraft have defined general aviation for the better part of a century.
Start a quote for MS21923-4J on Flying411 to confirm cost, condition, and delivery.
