BOLT, HEX HD (P/N nas6204-31) - New Surplus

The NAS6204-31 is a hex head aircraft bolt manufactured to NAS6204 specifications for structural fastening applications. This alloy steel fastener features 1/4-28 UNJF threads and close tolerances for precise fit in shear and tension-critical joints. The -31 dash number designates the grip length; verify compatibility with your application before installation.

Install in reamed holes and torque per aircraft maintenance manual requirements to ensure proper joint integrity and load distribution.

What is the BOLT, HEX HD (P/N nas6204-31)?

The NAS6204-31 is a hex head aircraft bolt manufactured to NAS6204 specifications for structural fastening applications. This alloy steel fastener features 1/4-28 UNJF threads and close tolerances for precise fit in shear and tension-critical joints.

Does the nas6204-31 meet AN/MS/NAS aviation specifications?

Aircraft hardware is manufactured to military and aviation specifications. The BOLT, HEX HD 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 nas6204-31 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 nas6204-31.

Can I order the nas6204-31 in custom quantities?

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