MIL-P-83461B, MILITARY SPECIFICATION: PACKING, PREFORMED, PETROLEUM HYDRAULIC FLUID RESISTANT, IMPROVED PERFORMANCE AT 275 DEG. F (135 DEG. C) (25 FEB

MIL-P-83461B, MILITARY SPECIFICATION: PACKING, PREFORMED, PETROLEUM HYDRAULIC FLUID RESISTANT, IMPROVED PERFORMANCE AT 275 DEG. F (135 DEG. C) (25 FEB 1980) [S/S BY SAE-AMS-P-83461]., This specification covers 0-ring packings for use with petroleum based hydraulic fluids conforming to MIL-H-5606 and MIL-H-83282 over the temperature range of -65degrees to 275 degrees F (-54 degrees to 135 degrees C). This material gives improved high temperature performance over materials conforming to MIL-P-25732.