MIL-P-2845C, MILITARY SPECIFICATION: PROPULSION SYSTEMS, BOAT AND SHIP; MAIN SHAFTING, PROPELLERS, BEARINGS, GAUGES, SPECIAL TOOLS, AND ASSOCIATED REPAIR PARTS; PRESERVATION, PACKAGING, PACKING AND STORAGE OF (15 MAR 1974) [S/S BY MIL-DTL-2845E]., This specification covers the cleaning, drying, preservation,packing, marking, and storage of main propulsion shafting, line shaftbearings, stern tube and strut bearings, boat and ship propellers, propellerdevices including controllable pitch propellers, shafting, and accessoriesthereto. It also covers repair parts, tools, and independently mounted mainpropulsion thrust bearings.