MIL-H-9859A, MILITARY SPECIFICATION: HANDWHEELS (28 AUG 1968) [NO S/S DOCUMENT]

MIL-H-9859A, MILITARY SPECIFICATION: HANDWHEELS (28 AUG 1968) [NO S/S DOCUMENT]., This specification covers commercial hand-wheels, 3 inches in diameter or larger, designed to transmit manual power to a shaft.