P/N: ms21044d8
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 | 3 Available |
The MS21044D8 is a self-locking hexagon nut conforming to Military Standard MS21044. It features an aluminum alloy body with a nonmetallic insert that prevents vibration-induced loosening without requiring a separate lock washer. Sized for 1/2-20 Class 3B threads, this nut handles temperatures to 250°F in aerospace applications.
Install and torque per aircraft maintenance manual specifications. Commonly used on airframe structures, system brackets, and engine mounts where secure fastening is critical.
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 MS21044D8 is a self-locking hexagon nut conforming to Military Standard MS21044. It features an aluminum alloy body with a nonmetallic insert that prevents vibration-induced loosening without requiring a separate lock washer.
Aircraft hardware is manufactured to military and aviation specifications. The NUT,SELF-LOCKING,HEXAGON 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 ms21044d8.
Yes, we sell hardware in various quantities from single units to bulk lots. The NUT,SELF-LOCKING,HEXAGON is available in: New Surplus. Submit an RFQ for volume pricing or call (904) 998-9101 for quantity availability.