NUT (P/N nas1804-6) - New Surplus

The NAS1804-6 is a 12-point all-metal self-locking nut with an integrated washer, designed for 3/8-24 UNJF threaded fasteners. This prevailing-torque nut maintains clamp load under vibration, making it essential for secure aerospace assemblies. The self-locking feature eliminates the need for secondary locking devices in high-vibration environments.

Commonly used on airframe structural joints, engine mounts, and control surface attachments. Install and torque per aircraft maintenance manual specifications and NAS1804 standard requirements.

What is the NUT (P/N nas1804-6)?

The NAS1804-6 is a 12-point all-metal self-locking nut with an integrated washer, designed for 3/8-24 UNJF threaded fasteners. This prevailing-torque nut maintains clamp load under vibration, making it essential for secure aerospace assemblies.

Does the nas1804-6 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 nas1804-6 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 nas1804-6.

Can I order the nas1804-6 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.