A manually operated device which converts mechanical power into electrical energy for actuating an audible tone and may also actuate a visible signal at a similar remote station. It also receives electrical energy from another similar station and converts it into acoustical energy and may also actuate a visual signal. Includes a hand ringing generator, audible signalling device and cabinet. May include a selector switch, visual signal or volume control. See also generator, ringing, hand.
Classification: Articles designed for connection to telegraphic or telephonic apparatus or instruments or to telegraphic or telephonic networks
NSN 6135-01-319-5567
NSN 5855-01-013-6864
NSN 5855-01-258-5161
NSN 5945-01-634-0588
NSN 6130-01-542-3649
NSN 5945-00-816-9717
NSN 5905-01-243-0733
NSN 5945-01-618-3924
NSN 6650-01-088-3134
NSN 6650-01-288-4069
NSN 5998-01-232-3629
NSN 6130-00-952-2970