MRC:
A recording of the physical,functional,and performance characteristics for an item of supply.TEXT
General Description:
Aluminum 6061-t6 per astm standard b211; pitch 0.125; pitch diameter 1.631; grooves 41; tooth profile 50 deg; 1.669 in. Min 1.673 in. Maximum od; finish: anodize type ii class 2, black per mil-a-8625; webbed and spoked; shaft is 2.050 in. Lg; 0.2497 in. Maximum dia; shaft is fastened by 2 setscrews 0.062 in. Dia; shaft is cres bar, class 303, cond a, cold finish per qq-s-764
