5.500 in. L; 3.500 in. W; 1.125 in. H; weight 7 oz; operating voltages 10 v ac lamp battery and 105 v , 30 hz ringing battery, or 18 v ac buzzer supply
An item which is used with automatic ringing in telephone circuits to provide fixed ringing and nonringing periods. It is usually motor driven.
Classification: Articles designed for connection to telegraphic or telephonic apparatus or instruments or to telegraphic or telephonic networks
NSN 7035-00-312-3055
NSN 6135-01-386-1452
NSN 5920-00-106-1454
NSN 5999-01-128-0939
NSN 5950-00-278-1201
NSN 5999-00-553-0494
NSN 5935-00-971-2801
NSN 6105-01-643-5520
NSN 2925-01-141-7563
NSN 6150-01-339-4847
NSN 6220-00-296-4101
NSN 6610-01-076-4800