Ordtech Mk 122 Safety Switch Arming

equivalent Part No. LD 516112 equivalent NSN 1325-00-883-9021


The safety arming switch Mk 122 is used in conjunction with

various electrical fuzes and M72 cables for safety from electromagnetic

radiation (avoidance of sympathetic resonant detonation)

of Mk80 series, PGM and LGB guided bombs.

Deployed predominately with the F/A-18 tactical fighter bomber aircraft.