MRC:
A recording of the physical,functional,and performance characteristics for an item of supply.TEXT
General Description:
Steel QQ-S-626, composition 4140 or QQ-S-685, composition 4130, rockwell c 25-32 hardness rating cadmium plate per QQ-P-416, type 2, class 1, 250 microinch finish 6.25 in Lg at bottom 3.65 in W rightside 2.00 in W left side 4.38 in Lg at top four 0.250 in Diameter holesat bottom spaced 5.250 in By 0.750 in Mtg centers 0.12 in Thk THREE0.625 in Diameter holes at top first hole spaced 3.200 in Second holespaced 2.500 in Third hole spaced 0.250 in C to c with 2 bottom holesrh corner
