MS21783, MILITARY STANDARD: BEARING, WASHER, THRUST, SINTERED BRONZE, OIL IMPREGNATED (21 FEB 1984) [SUPERSEDED BY ASTM-B438]
MS21783, MILITARY STANDARD: BEARING, WASHER, THRUST, SINTERED BRONZE, OIL IMPREGNATED (21 FEB 1984) [SUPERSEDED BY ASTM-B438].