MIL-PRF-6081D (W/ AMENDMENT 1), PERFORMANCE SPECIFICATION: LUBRICATING OIL, JET ENGINE (30 JAN 2009) [SUPERSEDING MIL-L-6081C]

MIL-PRF-6081D (W/ AMENDMENT 1), PERFORMANCE SPECIFICATION: LUBRICATING OIL, JET ENGINE (30 JAN 2009) [SUPERSEDING MIL-L-6081C]., This specification covers the requirements for two grades of jet engine lubricating oil.