Special Features:

Cres m3702, fscm 91547, rockwell a scale 64.5 min, 69.0max hardness, tapered od disk, 9.494 in. Min, 9.499 in. Maxsmallest od, 9.909 in. Min, 9.914 in. Max largest od, 0.988 in.Min, 0.991 in. Max w disk, 56 blade grooves equally spaced onod, 4.499 in. Nom o/a lg, 3.475 in.Min, 3.485 in. Max lg steppedhub, 2.548 in. -18 ns external thd 1st step, 2.5068 in. Min, 2.5119 in. Max pitch dia, 2.5589 in.Min, 2.5593 in. Max od 2ndstep, 2.750 in. Min, 2.760 in. Max od 3rd step, internal spline42 teeth, 2.050 in. Min, 2.055 in. Max id, 2.1000 in. Nom pitchdia, 30 degrees pressure angle, 12 holes total through disklongitudinal to axis equally spaced on 3.380 in. Nom boltcircle dia, 9 holes 0.313 in. Min, 0.315 in. Max dia, 9 holescountersunk both sides 60 degrees by 0.350 in. Min, 0.360 in. Maxdia, 3 holes 0.2520 in. Min, 0.2527 in. Max dia, 3 holescountersunk both sides 90 degrees by 0.270 in. Nom dia

Properties:

Inc 61833 cancelled/replaced by ,inc 50566, fiig a10700, app-key f ,inc 50565, fiig a10700, app-key f ,on 021513 ~(all except usa). A disk having provisions on the outer periphery for attaching turbine blades and an integral hub that provides support for the turbine and/or a means of attachment for a shaft. See also disk,turbine,turbine engine.