An item specifically designed to provide a two-way circuit for administration and maintenance in connection with a telephone carrier system. May include facilities for signalling.
Classification: Parts for apparatus for transmission or reception of voice, images or other data, including apparatus for communication in a wired or wireless network
NSN 5920-01-201-4410
NSN 4140-01-650-4387
NSN 6620-01-100-0077
NSN 6685-00-126-0368
NSN 5855-00-198-3197
NSN 6150-00-838-7263
NSN 6150-00-182-5306
NSN 5930-01-325-5611
NSN 6685-01-295-5335
NSN 5920-00-518-1793
NSN 6240-00-968-9274
NSN 6150-01-392-9048