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 5855-00-455-6070
NSN 5910-01-653-3178
NSN 6145-00-883-7420
NSN 5996-01-291-7301
NSN 5985-01-613-0240
NSN 5960-00-947-2746
NSN 5996-00-498-1615
NSN 5990-01-650-9034
NSN 6610-00-929-8968
NSN 5945-01-353-7365
NSN 6220-01-577-0041
NSN 6320-00-270-8222