NUT,PLAIN,SLOTTED,HEX (P/N an320-10) - New Surplus

The AN320-10 is a slotted hex shear nut with 5/8-18 UNF threads, constructed from steel to Army-Navy standards. Designed for use with drilled-shank bolts and cotter pins, this nut provides positive safetying in shear-loaded assemblies. Commonly installed in control linkage clevis bolts and similar applications where shear forces predominate rather than tension loads.

Installation requires passing a cotter pin through the slots and the bolt's drilled shank to prevent rotation. Follow FAA AC 43.13-1B procedures for proper installation and safetying.

What is the NUT,PLAIN,SLOTTED,HEX (P/N an320-10)?

The AN320-10 is a slotted hex shear nut with 5/8-18 UNF threads, constructed from steel to Army-Navy standards. Designed for use with drilled-shank bolts and cotter pins, this nut provides positive safetying in shear-loaded assemblies.

Does the an320-10 meet AN/MS/NAS aviation specifications?

Aircraft hardware is manufactured to military and aviation specifications. The NUT,PLAIN,SLOTTED,HEX 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 an320-10 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 an320-10.

Can I order the an320-10 in custom quantities?

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