MIL-P-83461B (NOTICE 1), MILITARY SPECIFICATION: PACKING, PREFORMED, PETROLEUM HYDRAULIC FLUID RESISTANT, IMPROVED PERFORMANCE AT 275 DEG. F (135 DEG. C) (30 JUL 1987) [S/S BY SAE-AMS-P-83461]
MIL-P-83461B (NOTICE 1), MILITARY SPECIFICATION: PACKING, PREFORMED, PETROLEUM HYDRAULIC FLUID RESISTANT, IMPROVED PERFORMANCE AT 275 DEG. F (135 DEG. C) (30 JUL 1987) [S/S BY SAE-AMS-P-83461].