NUT (P/N a103st) - New

The a103st is an aircraft nut for securing threaded fasteners in airframe and system assemblies. This fastener conforms to AN, MS, or NAS specifications depending on strength class and self-locking requirements. Used to secure airframe panels, structural components, and system hardware, the nut must match the bolt size and type per maintenance documentation.

Installation requires proper torque application and safetying methods following FAA AC 43.13-1B guidance and aircraft maintenance manuals.

What is the NUT (P/N a103st)?

The a103st is an aircraft nut for securing threaded fasteners in airframe and system assemblies. This fastener conforms to AN, MS, or NAS specifications depending on strength class and self-locking requirements.

Does the a103st 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 a103st 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 a103st.

Can I order the a103st in custom quantities?

Yes, we sell hardware in various quantities from single units to bulk lots. The NUT is available in: New. Submit an RFQ for volume pricing or call (904) 998-9101 for quantity availability.