null
Skip to main content

Call us! 218-441-5854

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We prioritize compatibility with original installations and offer support in cross referencing obsolete or superseded part numbers.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.

Sort By:
  • AN818-56C Nut - Coupling
    Add to Cart

    AN818-56C Nut - Coupling

    This AN818-56C Nut - Coupling is in New Surplus condition and ready to be part of various aircraft restoration projects! Part Number: AN818-56CPart Type: Nut - CouplingDetails: AN Standards,...

  • AN818-10C Nut - Coupling
    Add to Cart

    AN818-10C Nut - Coupling

    This AN818-10C Nut - Coupling is in New Surplus condition and ready to be part of various aircraft restoration projects! Part Number: AN818-10CPart Type: Nut - CouplingDetails: AN Standards,...

  • AN818-8C Nut - Coupling
    Add to Cart

    AN818-8C Nut - Coupling

    This AN818-8C Nut - Coupling is in New Surplus condition and ready to be part of various aircraft restoration projects! Part Number: AN818-8CPart Type: Nut - CouplingDetails: AN Standards,...

  • AN818-6C Nut - Coupling
    Add to Cart

    AN818-6C Nut - Coupling

    This AN818-6C Nut - Coupling is in New Surplus condition and ready to be part of various aircraft restoration projects! Part Number: AN818-6CPart Type: Nut - CouplingDetails: AN Standards,...

  • AN818-5C Nut - Coupling
    Add to Cart

    AN818-5C Nut - Coupling

    This AN818-5C Nut - Coupling is in New Surplus condition and ready to be part of various aircraft restoration projects! Part Number: AN818-5CPart Type: Nut - CouplingDetails: AN Standards,...

  • AN818-4C Nut - Coupling
    Add to Cart

    AN818-4C Nut - Coupling

    This AN818-4C Nut - Coupling is in New Surplus condition and ready to be part of various aircraft restoration projects! Part Number: AN818-4CPart Type: Nut - CouplingDetails: AN Standards,...

  • AN818-2C Nut - Coupling
    Add to Cart

    AN818-2C Nut - Coupling

    This AN818-2C Nut - Coupling is in New Surplus condition and ready to be part of various aircraft restoration projects! Part Number: AN818-2CPart Type: Nut - CouplingDetails: AN Standards,...

  • AN818-16 Nut - Coupling
    Add to Cart

    AN818-16 Nut - Coupling

    This AN818-16 Nut - Coupling is in New Surplus condition and ready to be part of various aircraft restoration projects! Part Number: AN818-16Part Type: Nut - CouplingDetails: AN Standards,...

  • AN818-12 Nut - Coupling
    Add to Cart

    AN818-12 Nut - Coupling

    This AN818-12 Nut - Coupling is in New Surplus condition and ready to be part of various aircraft restoration projects! Part Number: AN818-12Part Type: Nut - CouplingDetails: AN Standards,...

  • AN818-10 Nut - Coupling
    Add to Cart

    AN818-10 Nut - Coupling

    This AN818-10 Nut - Coupling is in New Surplus condition and ready to be part of various aircraft restoration projects! Part Number: AN818-10Part Type: Nut - CouplingDetails: AN Standards,...

  • AN818-8 Nut - Coupling
    Add to Cart

    AN818-8 Nut - Coupling

    This AN818-8 Nut - Coupling is in New Surplus condition and ready to be part of various aircraft restoration projects! Part Number: AN818-8Part Type: Nut - CouplingDetails: AN Standards,...

  • AN818-6 Nut - Coupling
    Add to Cart

    AN818-6 Nut - Coupling

    This AN818-6 Nut - Coupling is in New Surplus condition and ready to be part of various aircraft restoration projects! Part Number: AN818-6Part Type: Nut - CouplingDetails: AN Standards,...

  • AN818-5 Nut - Coupling
    Add to Cart

    AN818-5 Nut - Coupling

    This AN818-5 Nut - Coupling is in New Surplus condition and ready to be part of various aircraft restoration projects! Part Number: AN818-5Part Type: Nut - CouplingDetails: AN Standards,...

  • AN818-4 Nut - Coupling
    Add to Cart

    AN818-4 Nut - Coupling

    This AN818-4 Nut - Coupling is in New Surplus condition and ready to be part of various aircraft restoration projects! Part Number: AN818-4Part Type: Nut - CouplingDetails: AN Standards,...

  • AN818-2 Nut - Coupling
    Add to Cart

    AN818-2 Nut - Coupling

    This AN818-2 Nut - Coupling is in New Surplus condition and ready to be part of various aircraft restoration projects! Part Number: AN818-2Part Type: Nut - CouplingDetails: AN Standards,...