MRC:
A recording of the physical,functional,and performance characteristics for an item of supply.TEXT
General Description:
Steel, rockwell hardness rating b scale 79 min, c shaped item w/circular mounting plate on lower end and clevis turned 90.0 degrees on top end, 6.955 in. Min, 6.965 in. Maximum c to c distance between clevis ends, 1.841 in. Radius mounting plate, four equally spaced holes 0.386 in. Min, 0.394 in. Maximum diameter drilled through on 2.375 in. Diameter bolt circle, two holes 0.381 in. Min, 0.382 in. Maximum diameter on 2.375 in. Diameter bolt circle 27.0 degrees above and below horizontal centerline two bushings p/n 406-010-122-101 installed in. Clevis ends, pitch horn assembly is used on main rotor 58d aircraft
