Gear that protect individual from gas attack

M17A2 Protective Gas Mask
Enhanced from M17A1 Protective Gas Mask, the resuscitation tube was removed. Stock Number Reference: Mask, Protective, Field, M17A2 Size NSN Assign Date X-Small 4240-01-143-2017 1982-11-29 Small 4240-01-143-2018 1982-11-29 Medium 4240-01-143-2019 1982-11-29 Large 4240-01-143-2020 1982-11-29