MRC:
A recording of the physical,functional,and performance characteristics for an item of supply.TEXT
General Description:
Matl alum, 5083-h321 or h323, spec qq-a-250/6 except 24, 000 psi min ys and 40, 000 psi min ts or alum 5086-h32spec qq-a-250/7. Optional matl alum, 5083-h111, spec qq-a-200/4 or alum, 5086-h111. Or alum casting mil-a-21180a356, 0-t6 grade c, class 10. Optional matl casting alum, alum association of america x-206, 0-t4, qq-a-601 or qq-a-596 except heat treat to min mechanical properties of 45 ksi ts, 30 ksi ys and 7 percent elongation
