MRC:
A recording of the physical,functional,and performance characteristics for an item of supply.TEXT
General Description:
Steel, qq-s-630, m1020, 9.000 in. Od, 1.800 in.Id incl keyway, 3.000 in. Od hub, 1.656 in. O/a lg, bore counterbored 3.062 in. Diameter 0.250 in. Deep, four 3/8 in. Diameter holes on 2-1/2in. Diameter bolt circle, four thd holes 1/4-20 unc thd, 1/2 in. Deep located on 4.000 in. Diameter bolt circle, four thd holes 1/4-20 unc thd, 1/2 in. Deep located on 7.500 in. Diameter bolt circle
