28 circuits interrupted; w/cover, plastic; operation power rqmt, ac, 10V, 60 cycles, single phase; cam data, 15 rpm .
28 circuits interrupted; w/cover, plastic; operation power rqmt, ac, 10v, 60 cycles, single phase; cam data, 15 rpm and 60 rpm, 1 sec ringing time, 3 sec silent time; 2.250 in. By 3.313 in. By 4.031 in. O/a dim.; plugs into a 21 contact socket
An item which is used with automatic ringing in telephone circuits to provide fixed ringing and nonringing periods. It is usually motor driven.
Telephone Terminal
Telephone Terminal
Interrogation Unit
Comm sys support equip iii end item identification
Comm sys support equip iii end item identification
NSN 5820-01-278-6669
NSN 5820-01-650-7745
NSN 7450-00-590-7709
NSN 5836-00-495-6273
NSN 5975-00-944-1936
NSN 5840-01-631-8479
NSN 6110-01-592-5384
NSN 5840-01-417-2704
NSN 5826-01-519-5826
NSN 5836-01-290-9799
NSN 5820-01-249-8069
NSN 5841-00-925-1211
Last modified 06/01/2024