Aeroshell Turbine Oil 500

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QuartCase (24 Quarts)55 Gallon
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AeroShell Turbine Oil 500
Second Generation synthetic turbine engine oil

AeroShell Turbine Oil 500 is a 5 centistoke synthetic hindered ester oil incorporating additives to improve thermal and oxidational stability and also metal passivation. AeroShell Turbine Oil 500 was developed essentially to meet the requirements of Pratt & Whitney 521 B Type II and MIL -L-23699 specifications and is entirely suitable for all civil and military engines requiring this class of lubricant. High Viscosity Index Synthetic Base Fluids used in AeroShell Turbine Oil 500 maintain viscosity and protect components more effectively under the high shear stresses that a turbine system places on lubricants. The outstanding high temperature and oxidation stability of AeroShell Turbine Oil 500 is due to the natural properties of the synthetic hindered ester base fluids used. These fluids are clean running in that they tend to dissolve varnish and sludge rather than leave deposits on working surfaces. Research and Development has enabled the most suitable selection of additive to be used in order to provide the excellent oxidation stability, superior load carrying and exceptional protection against high temperature corrosion of metals. AeroShell Turbine Oil 500 is also approved for use in the industrial and marine versions of certain aero-engines listed. The land and sea based derivatives of the aero-engines retain the essential design elements of their aviation versions. Such designs place heavy demands on the components and lubricants to ensure total reliability in the high temperatures within the engine. Engine manufacturers, therefore, approve the use of aircraft synthetic turbine oils in their engines.

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  • U.S. Approved MIL-PRF-23699G Grade STD
  • Approved SAE AS5780B Grade SPC
  • British Approved DEF STAN 91-101 Grade OX-27
  • French Equivalent DCSEA 299/A
  • Russian -
  • NATO Code O-156
  • Joint Service Designation OX-27
  • Pratt & Whitney Approved 521C Type II
  • General Electric Approved D-50 TF 1


  • Outstanding high temperature and oxidation stability.
  • High Viscosity Index Synthetic Base Fluids maintain viscosity and protect components.
  • Qualified to MIL-L-23699, DERD 2499 and NATO O-156 fluid [ A qualified product must be blended and packed in the plant listed on the QPL to ensure that the base oil is made in an approved refinery and that the product is blended and packed in an approved and closely monitored facility.] which provides compatibility with other similarly qualified oils.
  • Excellent load carrying properties.
  • Good low volatility characteristics.
  • Resistance to high temperature corrosion of metals

Manufacturer Approvals

Honeywell TPE 331, GTCP 30, 36, 85, 331, 660 and 700 series APUs. ALF 502, LF507, LTS101, LTP101, T53, T55, AL5512, RE100, TCSP700, RE200
Allison (Rolls-Royce) 250 Series, 501, D13, T56, GMA 2100, GMA 3007
BMW-Rolls-Royce BR710, BR715
EngineAlliance GP7200
Eurojet EJ200
GE CF6, CT58, CF700, CJ610, CJ805, CF34, CT7, CT64
Hamilton Sundstrand APS 500, 100, 2000, 3000
Motorlet M601D, E and Z
Pratt & Whitney JT3, JT4, JT8, JT9, JT12, PW4000, PW6000
Pratt & Whitney Canada JT15, PT6A, PT6T, ST6, PW100, PW200, PW300, PW500
Rolls-Royce RB211, -524, -535, Tay, Gnome, Spey, RB183, Adour, M45H, Viper (Series MK 301, 521, 522, 526, 535, 540, 601, 623 and 632)
Turbomeca Adour, Ardiden, Arriel, Arrius, Arrius 1D, AST 600, Astazou XVI, Larzac, Makila, MTR390, RTM322, TM333, 526, 535, 540, 601, 623 and 632.
Approved with restrictions*: Artouste, AST 950, Astazou, Turmo, Bastan
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  • Customers Also Viewed


What can you say about oil? Engine runs great with it and undergoes rapid uncommanded disassembly without it. Aircraft Spruce supply and delivery is as reliable as ever.

Paul A Verified Purchase


February 9, 2022

Many cans were dented, making it a bit more difficult to open them, but ultimately was fine

Nicholas Y Verified Purchase


November 23, 2021


Please note, Aircraft Spruce's personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. Aircraft Spruce assumes no responsibility or liability for any issue or problem which may arise from any repair, modification or other work done from this knowledge base. Any product eligibility information provided here is based on general application guides and we recommend always referring to your specific aircraft parts manual, the parts manufacturer or consulting with a qualified mechanic.

Q: Is aeroshell 500 comparable with 600

We could not find Aeroshell 600 in our system.

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