MRC:
A recording of the physical,functional,and performance characteristics for an item of supply.TEXT
General Description:
Al aly QQ-A-601 A356, tem T6, chemical film MIL-C-5541, cl 3 & enamel per F-157 type 3, color no 37038 per FED-STD-595 method 1; oa lg 4.220 in oa hght 1.790 in item has 1 hole diameter 2.600 in 3 holes 0.136 in Diameter csk 90 degrees x 0.160 in Dia 0.164-32 UNC-2B cbored 0.122 in Diameter x 1.960 in Dp farside 2 hole 0.0615 to 0.0625 in Dia 4 holes diameter 0.166 diameter & 3 holes 0.400 in Diameter spotface to 0.180 in From surface 0.150 diameter csk 120 degrees x 0.190 diameter requiring 0.138-32 UNC-2B helicoil thds item also requires 3 inserts p/n MS122078 & 2 pins p/n 411197-3
