Used on mrap - unique nsn - 2 mrap variants. 6h thread class M6-1.0 DIN934 class 8 yellow zinc hex nut this nut has yellow zinc finish, so it has yeoow on it zinc surface treated
Used on 1430-01-448-9834, information and coordination central, gui (missile, patriot). 6g thread class right-hand nut plain hexagon-jam chemical film surface treated