Depth of slot for a 14 broach bushing?

BBB001 Thunderslot Bronze Bushing Bearing for 332 Axle 1:32 slot bushing Gaugemaster:SIPA12 Brass Bushing Carrera Old Type slot onlien Panel bushing mount pot 1M ohm, Cermet element Slotted shaft with lock nut 58 diameter body, 12 behind Made by Clarostat $

slot wc Rotary Tool Holder Bushing: Type C, 12 ID, 1 OD, 2-34 Length Under Slot Length , 2-38 UNSPSC Code, 27112809 BRAND_LOGO MSC Part