SM-9
Specification 0253-001-49878493-2005
SM-9 oil blend range of application
SM-9 oil blend is designed for application in helicopters transmission gears in winter period. SM-9 oil blend (Specification 0253-007-39247202-96) – is a blend of aviation oils AMG-10 and TSGip in proportion of 1/3 to 2/3.
Technical parameters
Kinematic viscosity, mm2/s at 100°С: min. 11,0
Acid number, mg КОН/g, max. 3,5
Content of water soluble acids and alkalis, mechanical impurities – absence
Flash point in open cup, min. 140
Pour point, max. -45