P/N: ms20365-440a
Category: Nuts
This product requires a custom quote. Please contact our sales team for pricing information or submit an RFQ (Request for Quote).
| Condition | Stock |
|---|---|
| New Surplus | 100 Available |
The MS20365-440A is a self-locking hex nut with a nonmetallic insert designed for #4-40 UNC threads. The prevailing-torque insert prevents fastener loosening under vibration, maintaining secure connections in aircraft structural and system assemblies. Steel construction with cadmium or zinc plating provides corrosion resistance in aviation environments.
Install with standard #4-40 bolts or screws, torquing per NASM25027 specifications and applicable aircraft maintenance manuals. Also referenced as AN365-440A or MS21044N04 in some documentation.
Please note: Product descriptions are provided for informational purposes. Always refer to your aircraft's Illustrated Parts Catalog (IPC) to verify part compatibility and specifications.
The MS20365-440A is a self-locking hex nut with a nonmetallic insert designed for #4-40 UNC threads. The prevailing-torque insert prevents fastener loosening under vibration, maintaining secure connections in aircraft structural and system assemblies.
The ms20365-440a is currently available in the following conditions: New Surplus. Each condition reflects the part's maintenance history and certification status per FAA standards.
The ms20365-440a requires a custom quote. Submit a Request for Quote (RFQ) through our website or call our sales team at (904) 998-9101 for immediate pricing assistance.
Yes, we offer same-day processing on in-stock items and provide 24/7 AOG (Aircraft on Ground) support for urgent needs. Standard, expedited, and overnight shipping options are available.