NUT,3/8-24,HEX,SELF-LOCKING (P/N b-3599) - New Surplus

The b-3599 is a 3/8-24 self-locking hex nut designed to maintain clamp load under aircraft vibration. A prevailing-torque feature (nylon insert or deformed thread) resists loosening during engine operation and flight conditions. Commonly installed on engine brackets, accessory mounts, and structural fastener applications where vibration resistance is critical.

Steel construction with cadmium or zinc plating provides corrosion protection. Installation requires verification of thread engagement and prevailing-torque per aircraft maintenance manual and FAA AC 43.13-1B guidance.

What is the NUT,3/8-24,HEX,SELF-LOCKING (P/N b-3599)?

The b-3599 is a 3/8-24 self-locking hex nut designed to maintain clamp load under aircraft vibration. A prevailing-torque feature (nylon insert or deformed thread) resists loosening during engine operation and flight conditions.

Does the b-3599 meet AN/MS/NAS aviation specifications?

Aircraft hardware is manufactured to military and aviation specifications. The NUT,3/8-24,HEX,SELF-LOCKING 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 b-3599 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 b-3599.

Can I order the b-3599 in custom quantities?

Yes, we sell hardware in various quantities from single units to bulk lots. The NUT,3/8-24,HEX,SELF-LOCKING is available in: New Surplus. Submit an RFQ for volume pricing or call (904) 998-9101 for quantity availability.