"FRONT END STEPPED FROM 5.008 IN MIN AND 5.009 IN MAX O.D. SPLINED TEETH4.538 IN MIN AND 4.548 IN MAX I.D. AND5.2707 IN MIN AND 5.2712 IN MAX O.D.SECOND END 15.914 IN MIN 14.917 IN MAX.OD.SIX HOLES 0.262 IN MIN 0.269 IN MAX,DIA. 60 HOLES 0.251 IN MIN 0.252 IN MAX."