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 5895-01-464-4494
NSN 5920-00-985-0888
NSN 5920-00-097-7648
NSN 5985-00-936-3823
NSN 5996-01-090-4683
NSN 5920-01-551-1295
NSN 5905-01-564-2585
NSN 6240-01-610-6150
NSN 5965-01-442-5405
NSN 5895-01-020-7771
NSN 6110-01-254-7971
NSN 6620-01-100-3181