DPM 331 / DPM 331-1
McDonnell Douglas Specification
Correspond to Royco 885
DPM 331 / DPM 331-1 APPLICATIONS
ROYCO 885 is intended for use in applications requiring low evaporation rates and both low and high temperatures where an oxidation and corrosion inhibited lubricant can extend maintenance intervals and enhance component life.
Uses include aircraft air cycle equipment as well as other instruments and accessories.