MRC:
A recording of the physical,functional,and performance characteristics for an item of supply.TEXT
General Description:
Steel mil-s-6758 comp 4130 or mil-s-18729 comp 4130 or mil-s-5000 comp4340, cadmium qq-p-416 class 2 type 2 or 3, dim., 6.020 in. Min 6.040 in.Max left internal flange hole dia, 0.115 in. Min 0.135 in. Maximum left internalflange w, 1.396 in. Min 1.436 in. Maximum o/a lg, 7.494 in. Min 7.495 in. Maxid, 7.830 in. Min 7.850 in. Maximum body od, 8.115 in. Min 8.135 in. Maximum rightflange od, 0.116 in. Min 0.176 in. Maximum right flange w, 4 equally spacedholes through left internal flange, holes located on 6.750 in. Bolt circle dia, 0.271 in. Min 0.291 in. Maximum hole dia, left outside corner chamfered 0.060in. By 45 deg, right inside corner chamfered 0.170 in. By 15 deg, rightflange body corner round 0.030 in. Radius, left internal flange id cornerround 0.030 in. Radius, all surfaces 90 microinches aa, id and body odconcentric within 0.005 in. Tir, right side of left internal flangeperpendicular to id within 0.002 in. Tir, magnetic particle inspectedmil-i-6868
