An item specifically designed to shift one or two voice frequency channels from normal channels to higher voice frequency channels and to shift received voice frequency channels to normal voice frequency channels for the purpose of reducing cross-talk between channels in radio telephone systems.
Classification: Articles designed for connection to telegraphic or telephonic apparatus or instruments or to telegraphic or telephonic networks
NSN 5975-01-599-0225
NSN 5835-01-432-1277
NSN 5950-01-628-5958
NSN 5855-01-459-7508
NSN 6320-01-605-7059
NSN 6320-00-270-8222
NSN 5975-00-636-4910
NSN 7035-01-568-9555
NSN 5950-00-188-0125
NSN 5965-00-322-9933
NSN 6320-01-103-6218
NSN 5935-01-328-9193