NUT (P/N nas679-a3w) - New Surplus
P/N: nas679-a3w
Category: Fasteners & Hardware
This product requires a custom quote. Please contact our sales team for pricing information or submit an RFQ (Request for Quote).
Available Inventory
| Condition | Stock |
|---|---|
| New Surplus | 520 Available |
Product Description
The NAS679-A3W is a self-locking hex nut with all-metal prevailing-torque design for aerospace fastening applications. Constructed from steel and conforming to NAS679 specifications, this low-height nut resists vibration-induced loosening without requiring safety wire or additional locking devices. The compact profile reduces weight in airframe bracket installations and structural assemblies.
Install with compatible aircraft bolts and torque per NAS679 standards and applicable maintenance documentation. Suitable for general aviation and commercial aircraft where reliable fastening and minimal maintenance are required.
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.
Frequently Asked Questions
What is the NUT (P/N nas679-a3w)?
The NAS679-A3W is a self-locking hex nut with all-metal prevailing-torque design for aerospace fastening applications. Constructed from steel and conforming to NAS679 specifications, this low-height nut resists vibration-induced loosening without requiring safety wire or additional locking devices.
Does the nas679-a3w meet AN/MS/NAS aviation specifications?
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.
What material is the nas679-a3w manufactured from?
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 nas679-a3w.
Can I order the nas679-a3w in custom quantities?
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.