... US-MIL-L -25 681C Lubricant, MoS2 , silicone (50% MoS2 – anti-seize compound) Grease Grease, general purpose (5% MoS2 , mineral oil base) US-MIL-G -23 549A UK-DTD-5 527 A US-MIL-G -21 164C · US-MIL-G-81 827 ... to MoS2 , WS2 and related materials, but not to PTFE and graphite No well-defined trend exists between film life and substrate hardness Molybdenum is usually an excellent substrate for MoS2 films ... US-MIL-G -21 164C · US-MIL-G-81 827 Grease, MoS2 , low and high temperature (5% MoS2 , synthetic oil base) Grease, MoS2 , high load, wide temperature range (5% MoS2 ) UK-DEF-STAN 91–18/1 Grease, graphite,...