An item consisting of a framework or inclosure on or in which are mounted switches, relays, indicator lamps, and/or drops, wiring, fuses, line and trunk terminations. May include dial. Provides for manual connection of a calling telephone set or trunk to a called telephone set or trunk. Connections are usually made by means of plugs, jacks, and cords, or by key type switches. May include means for signalling and supervision. May be of the multiple or nonmultiple type, and may be sectionalized.
Classification: Parts for apparatus for transmission or reception of voice, images or other data, including apparatus for communication in a wired or wireless network
NSN 5855-01-388-4345
NSN 5905-01-104-7299
NSN 6110-00-325-4519
NSN 4140-01-193-4350
NSN 5945-00-111-2050
NSN 5905-00-071-2005
NSN 6220-01-263-3899
NSN 5855-01-154-3871
NSN 2925-01-381-5307
NSN 5935-01-512-7391
NSN 5835-01-524-4731
NSN 5975-01-186-4268