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 5950-01-563-3467
NSN 5935-00-390-5539
NSN 6135-01-220-7193
NSN 6135-01-628-1688
NSN 5990-00-734-7285
NSN 5950-01-096-8878
NSN 6610-00-516-4228
NSN 2925-01-591-4030
NSN 6645-00-816-1707
NSN 5855-01-258-5161
NSN 6110-00-592-7474
NSN 5985-00-032-1889