FED FF-B-171/9

FED FF-B-171/9 BEARING, BALL, ANNULAR, SINGLE ROW, RADIAL NON-FILLING SLOT, CARTRIDGE TYPE WITHOUT GREASE PLUG, ANSI/AFBMA DIMENSION SERIES 32 (S/S BY A-A-59595)

standard by Federal Specifications and Standards, 11/30/1993