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PIPE COUPLINGS ALUM ALLOY (P/N as6693d) - New, New Surplus

P/N: as6693d

Category: Fittings & Adapters

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In Stock (8 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 4 Available
New Surplus 4 Available

Product Description

The AS6693D is an aluminum-alloy pipe coupling designed for joining rigid tubing in aircraft fluid systems. This threaded coupling provides a secure, leak-free interface between compatible pipes in fuel-line runs and other pressurized circuits. Conforms to SAE/AS and AN coupling specifications for aerospace applications.

Installation requires matching thread sizes and torque values per the aircraft maintenance manual and applicable SAE/AS standards. Commonly used in general aviation and corporate aircraft fuel systems where reliable tube connections are critical.

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 PIPE COUPLINGS ALUM ALLOY (P/N as6693d)?

The AS6693D is an aluminum-alloy pipe coupling designed for joining rigid tubing in aircraft fluid systems. This threaded coupling provides a secure, leak-free interface between compatible pipes in fuel-line runs and other pressurized circuits.

Does the as6693d meet AN/MS/NAS aviation specifications?

Aircraft hardware is manufactured to military and aviation specifications. The PIPE COUPLINGS ALUM ALLOY 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 as6693d 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 as6693d.

Can I order the as6693d in custom quantities?

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

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