Typical Physical Characteristics
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Typical Properties |
W65 |
W80 |
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W100 |
W120 |
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SAE viscosity grade |
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30 |
40 |
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50 |
60 |
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Colour ASTM |
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2.0 |
4.0 |
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4.0 |
5.0 |
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Density @ 15°C |
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kg/l |
0.886 |
0.887 |
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0.889 |
0.894 |
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Kinematic viscosity |
mm2/s |
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@ 100°C |
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11.0 |
14.5 |
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20.2 |
24.8 |
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@ 40°C |
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84 |
126 |
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213 |
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288 |
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Viscosity Index |
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115 |
115 |
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110 |
120 |
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Pourpoint |
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°C |
–25 |
Below –22 |
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Below –18 |
Below –18 |
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Flashpoint Cleveland |
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Above |
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Above |
Above |
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Open Cup |
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°C |
227 |
240 |
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260 |
240 |
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Carbon residue |
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% m |
0.2 |
0.3 |
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0.2 |
0.25 |
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Total acidity |
mgKOH/g |
0.01 |
<0.1 |
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<0.1 |
<0.1 |
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Sulphur |
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% m |
0.1 |
0.13 |
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0.14 |
0.18 |
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Copper corrosion @ |
100°C |
1 |
1 |
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1 |
1 |
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Ash content |
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% m |
0.006 |
0.006 |
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0.006 |
0.006 |
Specifications
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AEROSHELL OIL |
W65 |
W80 |
W100 |
W120 |
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U.S. |
Approved J-1899 SAE Grade 30 |
Approved J-1899 SAE Grade 40 |
Approved J-1899 SAE Grade 50 |
Approved J-1899 SAE Grade 60 |
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British |
— |
Approved J-1899 SAE Grade 40 |
Approved J-1899 SAE Grade 50 |
Approved J-1899 SAE Grade 60 |
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French |
— |
(AIR 3570 Grade SAE 40) |
(AIR 3570 Grade SAE 50) |
(AIR 3570 Grade SAE 60) |
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Russian |
— |
MS-14 |
MS-20 |
— |
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NATO Code |
— |
O-123 Obsolete |
O-125 Obsolete |
O-128 Obsolete |
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Joint Service Designation |
— |
OMD-160 |
OMD-250 |
OMD-370 |
( ) indicates the product is equivalent to specification.
Equipment Manufacturers’ Approvals
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Textron Lycoming |
301F |
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Teledyne Continental |
MHS 24B |
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Pratt & Whitney |
Service Bulletin 1183-S |
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Curtiss Wright |
Various Service Bulletin – refer to relevant Bulletin |
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Franklin Engines |
Various Service Bulletins – refer to relevant Bulletin |