NUT (P/N nas1423-4) - New Surplus

The NAS1423-4 is a 1/4-28 UNF drilled hex jam nut manufactured to NAS1423 specifications for aerospace safety-wire locking applications. This steel nut secures threaded fasteners against rotation on aircraft control brackets, equipment adjustments, and structural assemblies. The drilled design accommodates safety wire through the nut and bolt head, preventing loosening from vibration during flight operations.

Torque and safety-wire installation should follow the aircraft maintenance manual and NAS1423 standard procedures.

What is the NUT (P/N nas1423-4)?

The NAS1423-4 is a 1/4-28 UNF drilled hex jam nut manufactured to NAS1423 specifications for aerospace safety-wire locking applications. This steel nut secures threaded fasteners against rotation on aircraft control brackets, equipment adjustments, and structural assemblies.

Does the nas1423-4 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 nas1423-4 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 nas1423-4.

Can I order the nas1423-4 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.