MIL-H-6083E, MILITARY SPECIFICATION: HYDRAULIC FLUID, PETROLEUM BASE, FOR PRESERVATION AND OPERATION (14 AUG 1986) [S/S BY MIL-PRF-6083F]

MIL-H-6083E, MILITARY SPECIFICATION: HYDRAULIC FLUID, PETROLEUM BASE, FOR PRESERVATION AND OPERATION (14 AUG 1986) [S/S BY MIL-PRF-6083F]., This specification covers one grade of petroleum base hydraulic fluid that is rust inhibited and used both as a preservative for hydraulic systems and components as well as being an operational fluid. The hydraulic fluid is identified by Military Symbol OHT and NATO Symbol C-635.