MRC:
A recording of the physical,functional,and performance characteristics for an item of supply.TEXT
General Description:
Steel timken no 125 mm comp 4320 or 4340, timken roller bearing co black oxide coated MIL-C-13924 class 1, rockwell hardness rating c SCALE26 to 33, dim 3.887 in Min 3.897 in Maximum id 4.116 in Min 4.117 in Maximum OD0.829 in Min 0.839 in Maximum o/a lg 3.677 in Min 3.697 in Maximum internalflange dia 0.090 in Min 0.100 in Maximum internal flange w inside right cornerchamfered 0.150 in Nom lg by 30 deg inside flange corner radius 0.060 inNom outside left corner chamfered 0.060 in Min /.070 in Maximum lg by 45 degmax surface finish all surfaces 90 microinches aa magnetic particleinspected, magnafluxed, MIL-I-6868
