MRC:
A recording of the physical,functional,and performance characteristics for an item of supply.TEXT
General Description:
Steel, aisi 4140, 5.500 in. Lg, 0.533 in. Min. 0.536 in. Maxlarger od 0.500 in. Lg, 0.503 in. Min. 0.506 in. Maximum smaller od4.870 in. Lg, 0.416 in. Min. 0.419 in. Maximum larger id 4.985 in. Lg, 0.386 in. Min. 0.389 in. Maximum smaller id 0.485 in. Lg, 63 microinchfinish on smaller id, on larger od, and on 0.031 in. Radius end, 125 microinch finish all others, heat treat to rockwell c34-38 permil-h-6875, phosphate coat per mil-p-16232, type m, class 1
