Home / Backshell Tooling / Adaptor Tools / MIL-DTL-38999 Series II Plug / CM389S-18 CM389S-18 ADAPTOR TOOL (ALUM.) Add to quote SKU: CM389S-18 Category: MIL-DTL-38999 Series II Plug Description Description ADAPTOR TOOL (ALUM.) NSN 5120-01-377-1323 Related products MIL-DTL-38999 Series II Plug CM389S-16S ADAPTOR TOOL – STEEL MIL-DTL-38999 Series II Plug CM389S-8 ADAPTOR TOOL (ALUM.) MIL-DTL-38999 Series II Plug CM389S-12 ADAPTOR TOOL (ALUM.) MIL-DTL-38999 Series II Plug CM389S-8S ADAPTOR TOOL – STEEL