A telephone circuit consisting primarily of telephone relays, key(s), and other associated telephone equipment designed for use in providing the telephone operator with talking and monitoring facilities.
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 6105-01-199-0201
NSN 5930-01-447-2837
NSN 5965-01-430-4654
NSN 6145-00-445-7839
NSN 5920-00-584-4592
NSN 6220-01-629-1371
NSN 4140-01-659-3557
NSN 5920-00-683-7883
NSN 6650-00-255-2633
NSN 6105-01-085-0698
NSN 6620-01-580-6681
NSN 6135-01-017-3001