PROPERTIES

OST 38.01163-78

TYPICAL

Oil type

Mineral

Mineral

Density @ 20°C

kg/l

0.875

0.875

Kinematic viscosity mm²?S

@ 50°C

8.0 min

8.15

@ ?40°C

4000 max

3367

Pourpoint

°C

?55 max

Below ?55

Total Acid Number

mgKOH/g

0.30 max

0.02

Lubricating Properties

Must pass

Passes

Thermal Oxidation

Must pass

Passes

Water Content

NIL

NIL

Sediment Content

NIL

NIL

Sulphur Content

% m

0.55 max

0.13

Ash Content

% m

0.008 max

0.002

Flashpoint

°C

150 min *

Above 140 *

Foaming Tendency

Must pass

Passes

Corrosivity

Must pass

Passes

Elastomer Compatibility

Must pass

Passes

AeroShell Turbine Oil 3SP has been tested and approved by the Central

Institute of Aviation Motors (CIAM) in Moscow as follows:

Engine oils

MS-8P

(OST 38.01163-78)

MS-8RK  (TU 38-1011181-88)

Preservative oil

MK-8

(GOST 6457-66)

MS-8P

MS-8R

AeroShell Turbine Oil 3SP is also approved and ratified in Decision No DB – 6.8 – 21 by:

GUAP Goscomoboronprom (Chief Department of Aviation Industry of

Defence Industry State Committee of Russian Federation)

DVT MT (Aviation Transport Department of Ministry of Transport of Russian Federation).