BOLT, HEX, CLOSE TOL, UNDRILLED (P/N nas6403a9) - New Surplus

The nas6403a9 is a titanium alloy hex head bolt manufactured to NAS6403 specifications with close tolerances and UNJF threads. This undrilled fastener delivers 160 ksi minimum tensile strength for high-stress structural applications. Used in Gulfstream G-V/G550 airframe assemblies where precision fit and load-bearing capability are critical.

Installation requires close-tolerance holes and torque application per aircraft maintenance manual specifications. Grip length selection must match the joint thickness to ensure proper clamping and structural integrity.

What is the BOLT, HEX, CLOSE TOL, UNDRILLED (P/N nas6403a9)?

The nas6403a9 is a titanium alloy hex head bolt manufactured to NAS6403 specifications with close tolerances and UNJF threads. This undrilled fastener delivers 160 ksi minimum tensile strength for high-stress structural applications.

Does the nas6403a9 meet AN/MS/NAS aviation specifications?

Aircraft hardware is manufactured to military and aviation specifications. The BOLT, HEX, CLOSE TOL, UNDRILLED 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 nas6403a9 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 nas6403a9.

Can I order the nas6403a9 in custom quantities?

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