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HomeROYCO® 363 Low Temperature Lubricant Oil
ROYCO® 363 Low Temperature Lubricant Oil

ROYCO® 363 Low Temperature Lubricant Oil

ROYCO® 363 low temperature lubricating oil is formulated with advanced additives that provide protection from rust, corrosion and oxidation. It also offers low temperature fluidity and has good evaporation resistance. It meets the U.S. military specification MIL-PRF-7870.

Note: MIL-7870 ROYCO 363 has limited high temperature use, unless frequent re-lubrication can be performed.
Applications
ROYCO 363 MIL-PRF-7870a lubricating oil is recommended for the general-purpose lubrication of instrument and airframe components including bearings, actuators, hinges and latches on both military and civilian aircraft. It is suitable for use over the temperature range from -65°F to 250°F.
Features
  • Wide operating temperature range
  • Offers excellent oxidation and corrosion protection
  • Rust inhibition
  • Good resistance to evaporation
Specifications
Viscosity, cSt

  • @ 100°F: 10.5
  • @ -40°F: 3410
  • Flash Point, °C: 153
  • Pour Point, °F: -62
  • Precipitation No.: 0
  • Gravity, API: 29.0
  • Evaporation, 212°F/22 hrs.: 11.5
  • Oxidation Corrosion, 250°F/168 hrs.
  • Copper, wt, mg/cm2: -0.02
  • Aluminum, wt, mg/cm2: +0.02
  • Steel, wt, mg/cm2: -0.01
  • Magnesium, wt, mg/cm2: +0.01
  • Cadmium, wt, mg/cm2: -0.01
  • Viscosity chg, %: 7.2
  • T.A.N. chg, mq KOH/g: 0.10
  • Insolubles, mg/100 ml: 0.10
  • Corrosion, Bimetallic Couple: Pass
  • Rust Protection, Humidity Cabinet: Pass
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Part Number
4055903
Size
Steel Gallon Can
Spec
MIL-PRF-7870
Price
$40.02
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Qty
Certification
Same Day Ship
Material Safety Data Sheet:
MSDS1
Country of Origin: USA
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Part Number
4055902
Size
5 Gallon Steel Pail
Spec
MIL-PRF-7870
Price
$149.68
Hover for Qty Pricing
Qty
Certification
Material Safety Data Sheet:
MSDS1
Country of Origin: USA
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Part Number
4055901
Size
55 Gallon Steel Drum
Spec
MIL-PRF-7870
Price
$1,279.88
Hover for Qty Pricing
Need Lift Gate with Delivery?:
Qty
Certification
Material Safety Data Sheet:
MSDS1
Country of Origin: USA
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