MIL-B-81793D, MILITARY SPECIFICATION: BEARINGS, BALL, ANNULAR, FOR INSTRUMENTS AND PRECISION ROTATING COMPONENTS (15-MAR-1993)

MIL-B-81793D, MILITARY SPECIFICATION: BEARINGS, BALL, ANNULAR, FOR INSTRUMENTS AND PRECISION ROTATING COMPONENTS (15-MAR-1993)., This specification covers annular ball bearings intended primarily for use in instruments and precision rotating components.