Communications zone usage location.
A telephone office having switching facilities for connecting any manual (nondial) telephone station to any other telephone station within its area. The switching is accomplished manually by means of a jack termination in a switchboard equipped with cord circuits or switches, and supervisory circuits. May include a dial. It generally has trunking facilities to and from other central offices for making connections to telephone stations in those offices. The central office includes all equipment required to serve the lines having a common office name. Does not include the lines from the central office or the telephone stations.
Telephone Terminal
Telephone Terminal
Interrogation Unit
Comm sys support equip iii end item identification
Comm sys support equip iii end item identification
NSN 5821-01-218-5614
NSN 6730-01-633-5089
NSN 7050-01-501-0848
NSN 5995-01-435-9473
NSN 5821-00-281-5449
NSN 6350-01-419-6403
NSN 5805-01-495-0456
NSN 5805-00-129-9941
NSN 6760-00-233-6245
NSN 7021-00-766-9868
NSN 5820-01-358-5875
NSN 6760-00-382-5511
Last modified 05/05/2024