NUT,PLAIN,HEXAGON (P/N an315-4l) - New Surplus

The AN315-4L is a plain hexagon nut with 1/4-28 UNF left-hand threads, conforming to AN/NASM315 series specifications. Steel construction provides durability in aerospace fastening applications. The hex profile accommodates standard wrenching for installation and removal.

Left-hand threading requires pairing with matching left-hand studs or bolts in assemblies where directional fastening is specified. Non-self-locking design necessitates use of a check nut or lock washer to prevent vibration-induced loosening during flight operations. Installation follows aircraft maintenance manual procedures for torque and assembly sequence.

What is the NUT,PLAIN,HEXAGON (P/N an315-4l)?

The AN315-4L is a plain hexagon nut with 1/4-28 UNF left-hand threads, conforming to AN/NASM315 series specifications. Steel construction provides durability in aerospace fastening applications.

Does the an315-4l meet AN/MS/NAS aviation specifications?

Aircraft hardware is manufactured to military and aviation specifications. The NUT,PLAIN,HEXAGON 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 an315-4l 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 an315-4l.

Can I order the an315-4l in custom quantities?

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