Skygeek View Cart SkyGeek Facebook SkyGeek Twitter SkyGeek YouTube View All Brands Best Sellers New Arrivals Skygeek View Cart
HomeShop SuppliesOilTurbine OilEastman™ Turbo Oil 25 Helicopter Transmission Lubricating Oil
Eastman™ Turbo Oil 25 Helicopter Transmission Lubricating Oil

Eastman™ Turbo Oil 25 Helicopter Transmission Lubricating Oil

Keep your aircraft's motor running smoothly by choosing Eastman™ Turbo Oil 25 Helicopter Transmission Oil from SkyGeek. The synthetic formula is designed to meet the unique requirements of your helicopter's transmission and features high oxidation resistance to combat the formation of carbon, coke and sludge, keeping your engine running smoothly in all conditions. Use the lubricating oil in a wide range of helicopter gearboxes and transmissions with consistent results in all applications. An unopened container of oil can last for up to three years when stored away from extreme heat and moisture.
Features
  • Provides high load-carrying ability to satisfy the requirements of highly loaded gears and bearings operating in very demanding environments
  • Best load-carrying ability in its class
  • Specifications
    PROPERTIESTEST METHODRESULT
    Density @ 15°C, Kg/lASTM D12980.9950
    Viscosity, cSt, mm2/sec
    @ 98.9°C
    @ 37.8°C
    @ -40°C

    ASTM D445
    ASTM D445
    ASTM D-2532

    5.16
    27.2
    8990
    Flashpoint, °CASTM D92255
    Pour Point, °CASTM D97-60
    Total Acid N°, mgKOH/gASTM D6640.38
    Evaporative Loss, % (6.5h, 204°C)ASTM D9721.8
    Foaming Chracteristics:
    Sequence 1 @ 24°C
    Sequence 2 @ 93°C
    Sequence 3 @ 24°C
    ASTM D892
    5/0.05
    5/0.03
    5/0.08
    Ryder gear
    Av. Rel. rating, % reference oil
    No. of determinations
    Ref. Oil, av. Rating, lbs./in.
    FED. TEST METHOD 6508
    167
    2
    2400
    Rubber Swell, %
    H Rubber, 72h @ 70°C
    F Rubber, 72h @ 204°C
    Tensile strength loss, %
    Appendix of DOD 85734 Spec.
    14
    14
    57.6
    Corrosion and Oxidative Stability, 72 hrs @ 175°C
    Fe, mg/cm2
    Ag, mg/cm2
    Al, mg/cm2
    Mg, mg/cm2
    Cu, mg/cm2
    Vis. change @ 38°C, %
    TAN change, mgKOH/g
    Sludge, mg/100ml
    Part 4.5.4 of DOD 85734 Spec.
    0
    -0.07
    0
    +0.08
    +0.05
    +10.3
    +0.56
    0.1
    Eastman™ Turbo Oil 25 Clear DOD-PRF-85734A Spec Helicopter Transmission Lubricating Oil - Quart CanView DetailsEnable JS
    Part Number
    P3435602Q
    Size
    Quart Can
    Spec
    DOD-PRF-85734A
    Price
    $25.22 (Each)
    (Sold in increments of 1)
    Qty
    Certification
    Same Day Ship
    Material Safety Data Sheet:
    MSDS1
    Eastman Turbo Oil 25 Clear DOD-PRF-85734A Spec Helicopter Transmission Lubricating Oil - 24 Quart/CaseView DetailsEnable JS
    Part Number
    P3435602C
    Size
    24 Quart/Case
    Spec
    DOD-PRF-85734A
    Price
    $567.32 (Each)
    (Sold in increments of 1)

    Hover for Qty Pricing
    Qty
    Certification
    Material Safety Data Sheet:
    MSDS1
    Country of Origin: United States
    Eastman™ Turbo Oil 25 Clear DOD-PRF-85734A Spec Helicopter Transmission Lubricating Oil - 219.5 Kg (55 Gallon) DrumView DetailsEnable JS
    Part Number
    P3435601
    Size
    219.5 Kg (55 Gallon) Drum
    Spec
    DOD-PRF-85734A
    Price
    $4,680.83 (Each)
    (Sold in increments of 1)

    Hover for Qty Pricing
    Qty
    Country of Origin: United States
    Related Products
    NewsletterKeep Up-to-Date with SkyGeekStore InfoCustomer Care
    Sign Up For Our Newsletter

    © 2019. SkyGeek.com has Aircraft Oil, Aircraft Tools, and more for all your aviation supply needs.
    Secure Shopping
    Customer Reviews