Description
The MS21923-16D is a genuine Textron Aviation fitting that mounts, locates, or braces a component within the airframe. It carries an export classification of ECCN 9A991.
Mounting and support hardware locates equipment, lines, or structure at defined points, and the exact part keeps everything positioned as designed. For a regulated aircraft component, correct identification by factory part number is what guarantees the exact form, fit, and function the design calls for.
Because a single part number can be superseded or vary by effectivity, confirm applicability against your aircraft's Illustrated Parts Catalog (IPC) and serial-number effectivity before ordering. An unapproved or surplus substitute can introduce fit, material, or paperwork problems that surface at the next inspection; the genuine part avoids that risk.
Verify the part number and any supersessions against the manufacturer's parts catalog for your model and serial 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.
Sourcing the OEM part protects the airframe's configuration and keeps its service history consistent, which matters for both airworthiness and resale value.
This part is backed by Textron Aviation's global parts and service network, which sustains one of the largest active fleets in general and business aviation.
To source MS21923-16D, request a quote on Flying411 — we'll confirm availability, condition, and lead time.
