MRC:
A recording of the physical,functional,and performance characteristics for an item of supply.TEXT
General Description:
Cobalt 40 pct, chromium 20 pct, nickel 15 pct, molybdenum 7 pct, manganese 2 pct, carbon 0.15 pct, beryllium 0.04 pct, iron balance, non-magnetic, 85 pct cold reduction, heat treat 900 degrees f for 5 hrs to rockwell c 56 min 59 maximum prior to electrolized plating, densi type 0.30 lbs/cu in., specific gravi type 8.3, ultimate strength 368000 psi, yield strength 280000 psi, 0.0040 in. Nom thk, 1.250 in. Lg, 0.385 in. W
