P/N: ms21044-n9
Category: Fasteners & Hardware
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 | 16 Available |
The MS21044-N9 is a self-locking hexagon nut designed for aerospace bolted joints. This steel nut features a nonmetallic insert that provides prevailing-torque retention, preventing loosening under vibration and flight loads. The UNJF Class 3B internal thread ensures secure fastening and interchangeability with qualified hardware in aircraft maintenance.
Commonly installed in airframe assemblies, structural connections, and engine mounts where vibration resistance is critical. Install and torque according to the aircraft maintenance manual specifications.
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 MS21044-N9 is a self-locking hexagon nut designed for aerospace bolted joints. This steel nut features a nonmetallic insert that provides prevailing-torque retention, preventing loosening under vibration and flight loads.
Aircraft hardware is manufactured to military and aviation specifications. The NUT conforms to its applicable AN (Air Force-Navy), MS (Military Standard), or NAS (National Aerospace Standard) specification. Contact us for specific specification details.
Aviation hardware is available in various materials including cadmium-plated steel, stainless steel, aluminum alloy, and titanium depending on the application. Contact us for material certification and specifications for the ms21044-n9.
Yes, we sell hardware in various quantities from single units to bulk lots. The NUT is available in: New Surplus. Submit an RFQ for volume pricing or call (904) 998-9101 for quantity availability.