Attributes . Grainger Item Number: 2YU67, 2YU68, 2YU70, 2YU71, 2YU74, 2YU75, 3UF83, 3UF83A, 3UF84, 3UF85, 3UF86, 3UF87, 3UF88, 3UF89, 3UF90, 3UF91, 3UF92, 3UF84A, 3UF85A, 3UF86A, 3UF87A, 3UF88A; Mfr. Model Number: HUHAA Series, MUH Series . Names