NUT (P/N AN340B6) - New Surplus

The AN340B6 is a brass hex machine screw nut designed for #6-32 UNC fasteners in aircraft assemblies. This non-locking nut provides standard thread engagement for instrument panels and non-structural applications where a plain hex configuration is specified. Manufactured to AN340 specifications and cross-referenced to MS35649 standards, the nut ensures reliable fastening without specialized locking mechanisms.

Install with proper thread engagement and torque per aircraft maintenance manual requirements.

What is the NUT (P/N AN340B6)?

The AN340B6 is a brass hex machine screw nut designed for #6-32 UNC fasteners in aircraft assemblies. This non-locking nut provides standard thread engagement for instrument panels and non-structural applications where a plain hex configuration is specified.

Does the AN340B6 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 AN340B6 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 AN340B6.

Can I order the AN340B6 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.