OO-R-2852, FEDERAL SPECIFICATION, ROLLERS, MOTORIZED, TANDEM, 2-AXLE AND 3-AXLE, DED (7 JAN 1994)

OO-R-2852, FEDERAL SPECIFICATION, ROLLERS, MOTORIZED, TANDEM, 2-AXLE AND 3-AXLE, DED (7 JAN 1994)., This specification covers tandem, 2-axle and 3-axle, motorized rollers.