MRC:
A recording of the physical,functional,and performance characteristics for an item of supply.TEXT
General Description:
Pportable; for boring crankshaft main and cam shaft bearings; capacity data, 1-1/2 in. Min bearing dia, 4 in. Maximum bearing dia, 60 in. Maximum lg of crankcase, 20 in. Maximum w of crankcase, 11 in. Maximum h of center of bearing from crankcase pan rail surface; manual or drill drive; feeds /not less than two/, 0.0035 in. Per revolution /min/, 0.007 in. Per revolution /max/; power can be applied at either end of boring bar; accessories in accordance with mil-b-14154; for universal service
