FASTENER (P/N ls3859-8-40) - New Surplus

The ls3859-8-40 is an aerospace fastener for securing aircraft structural and component assemblies. This metal fastener—configured as a screw, bolt, or stud depending on application—provides reliable retention in panel, access door, and equipment mounting interfaces. Commonly used in general aviation and MRO maintenance tasks, it meets aerospace standards for strength and corrosion resistance.

Installation requires torque application and locking method per the aircraft maintenance manual. Verify part number against the Illustrated Parts Catalog before use.

What is the FASTENER (P/N ls3859-8-40)?

The ls3859-8-40 is an aerospace fastener for securing aircraft structural and component assemblies. This metal fastener—configured as a screw, bolt, or stud depending on application—provides reliable retention in panel, access door, and equipment mounting interfaces.

Does the ls3859-8-40 meet AN/MS/NAS aviation specifications?

Aircraft hardware is manufactured to military and aviation specifications. The FASTENER 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 ls3859-8-40 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 ls3859-8-40.

Can I order the ls3859-8-40 in custom quantities?

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