External Retaining Ring: 0.29" Groove Dia, 5/16" Shaft Dia, 15-7 Beryllium Copper & Stainless Steel, Zinc-Plated 0.281" Free Dia, 0.54" Free OD, 0.029" Groove Width, 0.011" Groove Depth, 0.025" Ring Thickness, AMS-5529 & UNS S15700 (Pkg Qty=1)
Item not returnable!