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BOLT (P/N BACB30US4K12H) - New, New Surplus

P/N: BACB30US4K12H

Category: Fasteners & Hardware

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In Stock (12 available)
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This product requires a custom quote. Please contact our sales team for pricing information or submit an RFQ (Request for Quote).

Available Inventory

Condition Stock
New 2 Available
New Surplus 10 Available

Product Description

The BACB30US4K12H is a Boeing shear bolt conforming to BAC fastener standards with UNJF-3A thread form. This high-strength fastener provides controlled-fit installation for close-tolerance structural joints requiring precision alignment. Commonly used in seat attachment fittings and other Boeing-specified structural applications.

Installation requires UNJF-3A mating components; UNRF-3A substitutes are not acceptable. Follow applicable maintenance manual procedures for proper torque and installation technique.

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 (P/N BACB30US4K12H)?

The BACB30US4K12H is a Boeing shear bolt conforming to BAC fastener standards with UNJF-3A thread form. This high-strength fastener provides controlled-fit installation for close-tolerance structural joints requiring precision alignment.

Does the BACB30US4K12H meet AN/MS/NAS aviation specifications?

Aircraft hardware is manufactured to military and aviation specifications. The BOLT 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 BACB30US4K12H 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 BACB30US4K12H.

Can I order the BACB30US4K12H in custom quantities?

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

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