G-460

Def Stan 91-34
XG-286
STM 7420

NYCO GREASE GN 78

PETROLEUM LUBRICATING GREASE

NYCO GREASE GN 78 is made of a petroleum lubricating oil thickened with a calcium soap. It is intended for use as a general purpose lubricant for aircraft accessories, instruments, gears, actuators and other mechanisms where high load carrying capacity is required. Its temperature operating range is - 20C to + 110oC.


Main characteristics

Properties Units Typical values Test methods
Appearance smooth homogeneous paste
Dropping point oC > 150 ASTM D 566
Worked penetration 1/10 mm 298 ASTM D 217
Oil separation      
168h a t40oC % weight 1.4 IP 121
Oxidation      
Hoffman bomb      
after 100 h psi 3 ASTM D 942