Primary alerting system 21340 end item identification, each of two identical circuits provides switch select able choice of 60 interruptions per min (ipm) lampflash, 120 ipm lamp (hold) wink, or a 300 msfc to 30 sec timed delay; delay circuit may be used for automatic ringing timeout; a third, independent circuit provides 2 sec ON/4 sec off ringing interruption when used w/optional 9903 ringing interrupter subs .
Each of two identical circuits provides switch selectable choice of 60 interruptions per min (ipm) lampflash, 120 ipm lamp (hold) wink, or a 300 msfc to 30 sec timed delay; delay circuit may be used for automatic ringing timeout; a third, independent circuit provides 2 sec on/4 sec off ringing interruption when used w/optional 9903 ringing interrupter subassy
Two or more different types of items having a common mounting or mounted on each other which together form a portion of a telephone terminal but which in itself is not a complete functioning item and cannot be assigned a more definite item name.
Telephone Terminal
Telephone Terminal
Interrogation Unit
Comm sys support equip iii end item identification
Comm sys support equip iii end item identification
NSN 6675-01-578-6362
NSN 5995-00-919-4234
NSN 5820-00-759-3087
NSN 5826-01-530-2388
NSN 5995-00-572-2829
NSN 5995-01-416-6313
NSN 6350-01-269-3619
NSN 5995-01-470-6562
NSN 6760-00-959-4357
NSN 7050-00-054-4349
NSN 7450-01-384-2027
NSN 6605-01-066-7236
Last modified 05/14/2024