• Low Pressure Rubber Hose Assemblies

    Fitting: MIL-DTL-38726 & MS27404
    Hose: MIL-DTL-5593
    Hose Assembly: AN6270

    Example of military part number: AN6270-4D-0204

    Hydrasearch AN-6270 low pressure hose assemblies can be used as flexible connections on low pressure or vacuum systems such as aircraft instrument systems (See SAE-AIR797). It is especially suited for low pressure hydraulic fluids, engine oils, fuels, and coolant fluids. Hydrasearch low pressure hose is used for applications with operating pressures to 250 PSI, and having a temperature range of -67ºF to +158ºF.

  • Medium Pressure Rubber Hose Assemblies

    Fitting: MIL-DTL-5070
    Hose: MIL-DTL-8794
    Hose Assembly: MIL-DTL-8795

    Example of a Military Part Number: MS28741-4-0204
    (Hose assembly, flared, straight fittings, 20-1/2" in length, for 1/4" tubing.
    )

    Hydrasearch MS28741 medium pressure hose assemblies can be used as flexible connections on medium pressure power plant and airframe applications (See SAE-AIR797). They are especially suited for medium pressure hydraulic fluids, engine oils, fuels, and coolant fluids. Hydrasearch medium pressure hose is used for applications with operating pressures up to 3000 PSI, and having a temperature range of -65°F to +250°F. See MIL-DTL-8794 for specific temperature ranges.

  • High Pressure Rubber Hose Assemblies

    Fitting: MIL-DTL-8789 (Also MS28760, MS28761, MS28780, MS28781)
    Hose: MIL-DTL-8788
    Hose Assembly: MIL-DTL-8790

    Example of a Military Part Number: MS28759-40204
    (Hose assembly, flared, straight fittings, 20-1/2" in length, for 1/4" tubing, steel with aluminum sockets.)

    Hydrasearch MS28759, flared, high pressure hose assemblies can be used as flexible connections on high pressure power plant and airframe applications (See SAE-AIR797). They are especially suited for high pressure hydraulic fluids, engine oils, fuels, and coolant fluids. Hydrasearch high pressure hose is used for applications with operating pressures to 3000 PSI, and having a temperature range of -65ºF to +275ºF (See MIL-DTL-8788 for specific temperature ranges).

  • Medium Pressure PTFE Hose Assemblies

    Fitting: MIL-DTL-27272
    Hose: MIL-DTL-27267
    Hose Assembly: MIL-DTL-25579, MS8000 - MS8004

    Example of a Military Part Number: MS8000E185FA270
    (Hose assembly, 18-5/8" in length, for 1/4" tubing. 90 degree flared, forged fittings, set at 270 degree angular rotation. Protective sleeve type SAE AS1072.)

    Medium pressure PTFE fittings are available in a complete range of sizes and styles including straights, 45º, and 90º elbows, with flared, flareless, and flanged type connections. Size -03 fittings adapt to size -04 hose and are identified by either -3/-4 or 34. Reuse of sleeves is not recommended.

  • Lightweight Medium Pressure Hose Assemblies

    Fitting: MIL-DTL-83798
    Hose: MIL-DTL-83797
    Hose Assembly: MIL-DTL-83796

    Example of Military Part Number: M83796/1E185A
    (Hose assembly, flared straight fittings. 18-5/8" long, for 1/4" tubing, fitting material steel with aluminum sockets.)

    Hydrasearch lightweight hose assemblies can be used as flexible connections on medium pressure airframe applications where flexibility, weight, and fire resistance are important. Hydrasearch lightweight hose is used for applications with operating pressures up to 1000 PSI, and having a temperature range of -65ºF to +250ºF (Consult with Hydrasearch Engineering for hose applications at higher temperatures). (See MIL-DTL-83797 for specific temperature ranges).

    Not recommended for hydraulic impulse applications or vacuum without internal support spring.

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