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 6220-01-374-0792
NSN 6105-01-491-1396
NSN 5999-01-442-4750
NSN 5855-00-455-6070
NSN 5965-01-577-0565
NSN 5945-01-541-7590
NSN 6105-01-542-2960
NSN 5835-01-495-0595
NSN 6135-01-222-0703
NSN 5975-00-498-4188
NSN 5935-01-063-4839
NSN 6105-00-790-4781