MRC:
A recording of the physical,functional,and performance characteristics for an item of supply.TEXT
General Description:
Steel, mil-s-20166; 2.375 in. O/a lg, 4.969 in. Largest flange od, 3.500 in. Smallest flange od, 1.8135 min 1.8181 maximum in. Od shaft; six splines on shaft; eight 0.609 in. Diameter holes, equally spaced, on a 4.248 min 4.252 maximum in. Diameter bolt circle on largest flange; 1.248 min 1.250 maximum in. Id of shaft, 1.062 min 1.063 maximum in. Distance across splines; 0.500 in. Thk largest od flange, 1.500 in. Shaft lg; 1.312 in. Id on flange end
