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 5930-01-536-6692
NSN 5915-01-417-3120
NSN 7035-01-596-3414
NSN 5835-01-435-4139
NSN 7035-00-104-7613
NSN 5998-01-082-1268
NSN 6220-01-535-0892
NSN 6645-00-711-5381
NSN 5855-01-308-0955
NSN 5960-01-613-6122
NSN 6105-01-025-8568
NSN 6145-01-488-7822