Description
The MS21965-1 is a genuine Textron Aviation nipple break off emer oxy clyi supplied for use on the aircraft, with its precise function defined by the aircraft's parts data. It carries an export classification of ECCN 9A991.
As a factory-supplied item for a type-certificated aircraft, this part is defined by the manufacturer's specification and applicability data. On a certificated airframe, part provenance matters as much as the part itself; genuine factory sourcing settles that question up front.
Before installation, match this part number to your aircraft's approved configuration and current effectivity. Using the factory part number preserves configuration control, so the airframe stays consistent with its approved type design and the work is straightforward to sign off at inspection.
Applicability should always be confirmed against the aircraft's IPC and effectivity records prior to fitting the part. Sourcing the OEM part protects the airframe's configuration and keeps its service history consistent, which matters for both airworthiness and resale value.
Genuine factory parts carry the documentation and traceability that maintenance and airworthiness records depend on — assurance a look-alike substitute cannot provide. Because this is a component for a type-certificated aircraft, using the manufacturer's part keeps the installation within approved configuration and simplifies compliance.
This part is cataloged by Textron Aviation, the Wichita, Kansas manufacturer that unites the Cessna, Beechcraft, and Hawker brands.
Check availability and pricing for MS21965-1 by requesting a quote on Flying411.
