MRC:
A recording of the physical,functional,and performance characteristics for an item of supply.TEXT
General Description:
Steel per hs 44 hamilton standard, rockwell hardness rating c scale 26to 33, dim., 5.300 in. Min, 5.310 in. Maximum od, 0.245 in. Min, 0.260 in. Maximum thick4.7785 in. Min, 4.7825 in. Maximum id, internal spline data, 225 teeth, 0.204 in.Face w, 4.8071 in. Pitch dia, 30 degrees pressure angle, four external lobes on od0.773 in. Nom w, 0.267 in. Nom lg w/tapered sides located at zero, 45.5, 180and 225.5 deg, magnetic particle inspected, magnafluxed, mil-i-6868
