MIL-PRF-83363C, PERFORMANCE SPECIFICATION: GREASE, TRANSMISSION, HELICOPTER (20 FEB 1998) [SUPERSEDING MIL-G-83363B]

MIL-PRF-83363C, PERFORMANCE SPECIFICATION: GREASE, TRANSMISSION, HELICOPTER (20 FEB 1998) [SUPERSEDING MIL-G-83363B]., This specification covers one type of extreme pressure, antiwear helicopter transmission grease. This grease is identified by NATO Code Number G-396 (see 6.4).