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Aircraft fittings are used to connect, route, and secure fluid and air systems throughout vintage aircraft, including fuel, oil, hydraulic, and pneumatic lines. Our inventory includes a range of fittings designed to meet AN and other aviation standards, with attention to thread type, sealing method, and material compatibility.

Correct fitting selection is essential to preventing leaks, maintaining pressure, and ensuring system reliability. We provide sizing and specification details to support accurate identification, especially when working from legacy systems or incomplete documentation.

We prioritize compatibility with original installations and offer support in cross referencing obsolete or superseded part numbers. Whether replacing a single fitting or rebuilding an entire system, proper selection helps maintain safe and reliable operation under all conditions.

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  • AN919-10D Reducer - External Thread Flared
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    AN919-10D Reducer - External Thread Flared

    This AN919-10D Reducer - External Thread Flared is in New Surplus condition and ready to be part of various aircraft restoration projects! Part Number: AN919-10DPart Type: Reducer - External Thread FlaredDetails: AN Standards,...

  • AN919-8D Reducer - External Thread Flared
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    AN919-8D Reducer - External Thread Flared

    This AN919-8D Reducer - External Thread Flared is in New Surplus condition and ready to be part of various aircraft restoration projects! Part Number: AN919-8DPart Type: Reducer - External Thread FlaredDetails: AN Standards,...

  • AN919-7D Reducer - External Thread Flared
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    AN919-7D Reducer - External Thread Flared

    This AN919-7D Reducer - External Thread Flared is in New Surplus condition and ready to be part of various aircraft restoration projects! Part Number: AN919-7DPart Type: Reducer - External Thread FlaredDetails: AN Standards,...

  • AN919-6D Reducer - External Thread Flared
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    AN919-6D Reducer - External Thread Flared

    This AN919-6D Reducer - External Thread Flared is in New Surplus condition and ready to be part of various aircraft restoration projects! Part Number: AN919-6DPart Type: Reducer - External Thread FlaredDetails: AN Standards,...

  • AN919-5D Reducer - External Thread Flared
    Add to Cart

    AN919-5D Reducer - External Thread Flared

    This AN919-5D Reducer - External Thread Flared is in New Surplus condition and ready to be part of various aircraft restoration projects! Part Number: AN919-5DPart Type: Reducer - External Thread FlaredDetails: AN Standards,...

  • AN919-4D Reducer - External Thread Flared
    Add to Cart

    AN919-4D Reducer - External Thread Flared

    This AN919-4D Reducer - External Thread Flared is in New Surplus condition and ready to be part of various aircraft restoration projects! Part Number: AN919-4DPart Type: Reducer - External Thread FlaredDetails: AN Standards,...

  • AN919-3D Reducer - External Thread Flared
    Out of stock

    AN919-3D Reducer - External Thread Flared

    This AN919-3D Reducer - External Thread Flared is in New Surplus condition and ready to be part of various aircraft restoration projects! Part Number: AN919-3DPart Type: Reducer - External Thread FlaredDetails: AN Standards,...

  • AN919-2D Reducer - External Thread Flared
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    AN919-2D Reducer - External Thread Flared

    This AN919-2D Reducer - External Thread Flared is in New Surplus condition and ready to be part of various aircraft restoration projects! Part Number: AN919-2DPart Type: Reducer - External Thread FlaredDetails: AN Standards,...

  • AN919-1D Reducer - External Thread Flared
    Add to Cart

    AN919-1D Reducer - External Thread Flared

    This AN919-1D Reducer - External Thread Flared is in New Surplus condition and ready to be part of various aircraft restoration projects! Part Number: AN919-1DPart Type: Reducer - External Thread FlaredDetails: AN Standards,...

  • AN925-16D Cross - Internal Screw Thread
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    AN925-16D Cross - Internal Screw Thread

    This AN925-16D Cross - Internal Screw Thread is in New Surplus condition and ready to be part of various aircraft restoration projects! Part Number: AN925-16DPart Type: Cross - Internal Screw ThreadDetails: AN Standards, HardwareMaterial:...

  • AN925-6D Cross - Internal Screw Thread
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    AN925-6D Cross - Internal Screw Thread

    This AN925-6D Cross - Internal Screw Thread is in New Surplus condition and ready to be part of various aircraft restoration projects! Part Number: AN925-6DPart Type: Cross - Internal Screw ThreadDetails: AN Standards, HardwareMaterial:...

  • AN925-4D Cross - Internal Screw Thread
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    AN925-4D Cross - Internal Screw Thread

    This AN925-4D Cross - Internal Screw Thread is in New Surplus condition and ready to be part of various aircraft restoration projects! Part Number: AN925-4DPart Type: Cross - Internal Screw ThreadDetails: AN Standards, HardwareMaterial:...

  • AN929D16 Cap - Pressure Seal Flared Tube Fitting
    Out of stock

    AN929D16 Cap - Pressure Seal Flared Tube Fitting

    This AN929D16 Cap - Pressure Seal Flared Tube Fitting is in New Surplus condition and ready to be part of various aircraft restoration projects! Part Number: AN929D16Part Type: Pressure Seal Flared Tube FittingDetails: AN Standards,...

  • AN929D12 Cap - Pressure Seal Flared Tube Fitting
    Out of stock

    AN929D12 Cap - Pressure Seal Flared Tube Fitting

    This AN929D12 Cap - Pressure Seal Flared Tube Fitting is in New Surplus condition and ready to be part of various aircraft restoration projects! Part Number: AN929D12Part Type: Pressure Seal Flared Tube FittingDetails: AN Standards,...

  • AN929D10 Cap - Pressure Seal Flared Tube Fitting
    Out of stock

    AN929D10 Cap - Pressure Seal Flared Tube Fitting

    This AN929D10 Cap - Pressure Seal Flared Tube Fitting is in New Surplus condition and ready to be part of various aircraft restoration projects! Part Number: AN929D10Part Type: Pressure Seal Flared Tube FittingDetails: AN Standards,...