FED FF-B-171/15

FED FF-B-171/15 BEARING, BALL, ANNULAR, SINGLE ROW, PRIMARILY RADIAL, COUNTERBORED OUTER RING, CONTACT ANGLE UP TO AND INCLUDING 10 DEG., NON-SEPARABLE, ANSI/AFBMA DIMENSION SERIES 19 (NO S/S DOCUMENT)

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