MRC:
A recording of the physical,functional,and performance characteristics for an item of supply.TEXT
General Description:
Steel ams 6381 or ams 6371 comp 4130 or MIL-T-6736 comp 4130 type 1COND n or MIL-S-5626 comp 4140 cond C4 or MIL-S-6758 comp 4130 cond C4, blackoxide coated per fw 4084 bell helicopter co dim 6.463 in Min 6.468 in Maxid 6.712 in Min 6.714 in Maximum od 1.200 in Nom o/a lg 7.000 in Nom flangeod 0.402 in Min 0.407 in Maximum flange w 6.125 in Nom right internal flangedia 0.125 in Nom right internal flange w inside left and outside rightcorners chamfered 0.060 in Lg by 45 deg outside left chamfered 0.125 in Lgby 45 deg internal flange corner rounded 0.062 in Radius max surface finishall surfaces 125 microinches aa three equally spaced holes 0.172 in Diadrilled through at 60, 180 and 300 deg all diameter concentric w/each other WITHIN0.005 tir body surfaces square w/od within 0.002 tir magnetic particleinspected, magnafluxed, MIL-I-6868
