BOLT,CLOSE TOLERANCE - New Surplus

P/N: nas1306-18

Category: Fasteners & Hardware

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In Stock (2 available)

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New Surplus 2 Available

Product Description

The NAS1306-18 is a close-tolerance hex-head bolt meeting NAS1306 standard specifications. Featuring a 3/8-24 UNF class 3A thread in steel, this bolt provides precision shank fit to control joint movement in structural assemblies. Designed for structural shear joints requiring interference fit, it must be installed in correctly reamed holes to maintain tolerance.

Installation requires torque verification per the aircraft maintenance manual, with grip length confirmation against the Illustrated Parts Catalog. Commonly used in critical aircraft structural connections where precision alignment and load distribution are essential.

Please note: Product descriptions are provided for informational purposes. Always refer to your aircraft's Illustrated Parts Catalog (IPC) to verify part compatibility and specifications.

Frequently Asked Questions

What is the BOLT,CLOSE TOLERANCE (P/N nas1306-18)?

The NAS1306-18 is a close-tolerance hex-head bolt meeting NAS1306 standard specifications. Featuring a 3/8-24 UNF class 3A thread in steel, this bolt provides precision shank fit to control joint movement in structural assemblies.

Does the nas1306-18 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 nas1306-18 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 nas1306-18.

Can I order the nas1306-18 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.

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