Ordnance fuze power source
Ordnance fuze time delay mechanism
Ordnance transfer interrupter
Out-of-line igniter
Out-of-line interrupter ignition system for flares and markers
Out-of-line underwater safing and arming device and method there
Over-under destructive crossover circuit
Overhead attack missile
Overmolded body for pyrotechnic initiator and method of...