MRC:
A recording of the physical,functional,and performance characteristics for an item of supply.TEXT
General Description:
C/o alloy steel astm-a-331 grade 4340 or 8740, heat treated to rockwellc 45-50 in accordance with mil-h-6875, phosphate coat in accordance with mil-c-16236 type m class 2, length 1.66 in. Nom, one end 0.500 in. Diameter with 0.3125-18unc-2b internal thread 0.750 in. Deep, having a wrenching facili type 0.375 in. Thick and 0.380 in. Long, second end having a 0.3125-18 unc-2a external thread with a 0.06 in. By 45 degrees chamfer on the end
