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HomeROYCOŽ 586M Yellow MIL-PRF-6086 Grade M Spec Mineral Based Gear Lubricating Oil - 5 Gallon Steel Pail
ROYCOŽ 586M Yellow MIL-PRF-6086 Grade M Spec Mineral Based Gear Lubricating Oil - 5 Gallon Steel Pail
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ROYCOŽ 586M Yellow MIL-PRF-6086 Grade M Spec Mineral Based Gear Lubricating Oil - 5 Gallon Steel Pail

Part#: 4055885
Our Price: $180.57
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    Country of Origin: USA
    International Orders
    Material Safety Information
    Material Safety Data Sheet: MSDS1
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    1 - 3$180.57 ea.
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    Anderol's ROYCO 586M is a medium grade, highly refined petroleum oil based lubricant formulated with modern additives that offer: oxidation and corrosion protection; high load carrying; antifoaming; and a high viscosity index for both low and high temperature fluidity.

    ROYCO 586M is best applied to gears exposed to light to moderate load and low to moderate speed applications. In particular, 586M is intended for moderate to warm climates. This item is particularly suitable for the lubrication helicopter gearboxes as well as general-purpose industrial applications requiring an E.P. lubricant for heavily loaded gears. Check the features and specs for more details as well as the MSDS for safe use of this item.


  • NATO Specification: O-153
  • NATO Specification: O-155
  • US Military Specification: MIL-PRF-6086F Grade M
    Product Details
    UOM : Pail
    Size : 5 Gallon
    Color Family : Yellow
    Ship Dimensions : 11 x 11 x 14 inches
    Shipping Weight : 48 pounds
    Manufacturer P/N : 4055885
    ECCN : EAR99
    Schedule B Code : 2710.19.3080
    Military Standard : MIL-PRF-6086 Grade M
    Disclaimer: While reasonable efforts have been made to ensure all information on this website is accurate, and Styles Logistics, Inc. do not assume responsibility for any errors or omissions. All specifications, illustrations, data and prices are subject to change without notice.
    • Outstanding Extreme Pressure Characteristics
    • Rust, oxidation and corrosion inhibition
    • High Viscosity Index
    • Protects gears in a wide temperature range even in light-to-medium gear trains or gear boxes that operate in low-to-medium speeds down to -40°C.
    Viscosity at 37.8°C/100°F (cSt): 73.9
  • Kinematic Viscosity at 98.9°C/210°F (cSt): 9.18
  • Viscosity Index: 111
  • Flash Point (°C): 187
  • Acid Number (mq KOH/g): .06
  • Load Wear Index (kg): 52.2
  • Foam Resistance Sequence I (mL initial/final): 1/0
  • Foam Resistance Sequence II (mL initial/final): 13/0
  • Foam Resistance Sequence III (mL initial/final): 1/0
  • Gravity (API): 23.2
  • Density (lbs/gal): 7.587
  • Precipitation Number: .00
  • Copper Corrosion (100°C, 3 Hrs): 1B
  • ASTM Color: 1.8
  • Pour Point (°C): -38
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