MIL-R-2765D (NOTICE-1), MILITARY SPECIFICATION: RUBBER SHEET, STRIP, EXTRUDED, AND MOLDED SHAPES, SYNTHETIC, OIL RESISTANT (04-APR-1991) [S/S BY MIL-PRF-2765E]

MIL-R-2765D (NOTICE-1), MILITARY SPECIFICATION: RUBBER SHEET, STRIP, EXTRUDED, AND MOLDED SHAPES, SYNTHETIC, OIL RESISTANT (04-APR-1991) [S/S BY MIL-PRF-2765E].