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 5950-01-323-4232
NSN 6620-00-406-2914
NSN 6130-00-212-4883
NSN 5950-01-317-3891
NSN 5905-01-332-2582
NSN 6240-00-269-3346
NSN 5915-01-554-8265
NSN 5910-00-052-5159
NSN 5975-01-268-1529
NSN 6645-01-157-4199
NSN 5930-01-142-8069
NSN 6150-01-519-9309