MIL-PRF-6083F, PERFORMANCE SPECIFICATION: HYDRAULIC FLUID, PETROLEUM BASE, FOR PRESERVATION AND OPERATION (17 SEP 1997) [SUPERSEDES MIL-H-6083E]

MIL-PRF-6083F, PERFORMANCE SPECIFICATION: HYDRAULIC FLUID, PETROLEUM BASE, FOR PRESERVATION AND OPERATION (17 SEP 1997) [SUPERSEDES MIL-H-6083E]., 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.