NUT (P/N ln5281) - New Surplus

The LN5281 is an aircraft nut conforming to Luftfahrt Norm aerospace standards for securing threaded fasteners in structural and systems assemblies. This steel fastener provides reliable clamping force when paired with bolts and washers in bracket, panel, and component attachments. Installation requires matching the nut to the specified bolt diameter and thread pitch per engineering drawings and maintenance manual requirements.

Follow FAA AC 43.13-1B guidance for proper nut selection, torque application, and stack-up configuration to ensure secure, vibration-resistant connections in aircraft structures.

What is the NUT (P/N ln5281)?

The LN5281 is an aircraft nut conforming to Luftfahrt Norm aerospace standards for securing threaded fasteners in structural and systems assemblies. This steel fastener provides reliable clamping force when paired with bolts and washers in bracket, panel, and component attachments.

Does the ln5281 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 ln5281 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 ln5281.

Can I order the ln5281 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.