NUT (P/N a103yc) - New Surplus

The a103yc is an aviation nut for securing threaded fasteners in aircraft structural and system assemblies. This fastener conforms to AN, MS, or NAS standards depending on application requirements. The nut threads onto a mating bolt or stud to create a secure, vibration-resistant joint in airframe components, engine mounts, and system installations.

Installation requires selecting the correct standard type and applying torque per AC 43.13-1B and the applicable aircraft maintenance manual to ensure proper clamping force and safety.

What is the NUT (P/N a103yc)?

The a103yc is an aviation nut for securing threaded fasteners in aircraft structural and system assemblies. This fastener conforms to AN, MS, or NAS standards depending on application requirements.

Does the a103yc 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 a103yc 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 a103yc.

Can I order the a103yc 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.