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 5965-00-170-8676
NSN 5935-00-118-8409
NSN 5985-01-089-9020
NSN 6620-00-020-3233
NSN 5835-01-352-7211
NSN 6650-00-925-1274
NSN 6320-00-937-5625
NSN 5996-00-288-1829
NSN 6145-01-426-8976
NSN 7035-01-064-8212
NSN 5930-00-428-7792
NSN 6220-01-017-5492