MRC:
A recording of the physical,functional,and performance characteristics for an item of supply.TEXT
General Description:
Material, aisi 1215 or 12l14 steel per astm a 108; alt material, aisi 1144 steel per astm a 108; consists of a sprocket with o/d 2.045 with 14 teeth, pitch diameter 1.845, a chain pitch of0.4105 and a bottom diameter of 1.561in.; sprocket o/a thickness is 0.426in; ball bearing through center of sprocket staked to sprocket in 2 places; ball bearing has i/d of 0.250in. And o/d of 0.9014in.
