BOOT, DUST AND WATER SEAL, TYPE D (FOR LEVER OPERATED CIRCUIT BREAKERS), STYLE 1 (PANEL MOUNTED WITHOUT MOUNTING FRAME) (SUPERSEDING MIL-B-5423/13) (S/S BY MIL-DTL-5423/13B)
防尘和水封防尘套 D型(用于杠杆操作断路器) 1型(面板安装 无安装框架)(代替MIL-B-5423/13)(S/S由MIL-DTL-5423/13B代替)