BOLT,CLOSE TOLERANCE (P/N nas1304-3h) - New Surplus

The NAS1304-3H is a close-tolerance hex-head aircraft bolt constructed from steel for structural fastening applications. Featuring a drilled head for safety-wire installation, this bolt meets NAS1304 specifications and provides precision fit in reamed holes to minimize movement and fretting. Designed for control-surface hinge fittings and other critical joints requiring interference-fit assembly.

Install with torque per applicable maintenance manual and safety-wire per FAA AC 43.13 guidance during MRO operations.

What is the BOLT,CLOSE TOLERANCE (P/N nas1304-3h)?

The NAS1304-3H is a close-tolerance hex-head aircraft bolt constructed from steel for structural fastening applications. Featuring a drilled head for safety-wire installation, this bolt meets NAS1304 specifications and provides precision fit in reamed holes to minimize movement and fretting.

Does the nas1304-3h meet AN/MS/NAS aviation specifications?

Aircraft hardware is manufactured to military and aviation specifications. The BOLT,CLOSE TOLERANCE 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 nas1304-3h 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 nas1304-3h.

Can I order the nas1304-3h in custom quantities?

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