A structural unit which is part of a multiple type manual telephone switchboard, and which generally contains the operator's cord and other position circuit equipment but not the jack panel equipment. It is not a complete functioning item, but is used with one or more similar sections and accessory items to make up a complete switchboard.
Classification: Articles designed for connection to telegraphic or telephonic apparatus or instruments or to telegraphic or telephonic networks
NSN 2925-01-448-2880
NSN 5915-01-388-2911
NSN 5985-01-349-4476
NSN 5950-00-295-8842
NSN 5835-01-485-0210
NSN 5935-01-383-6748
NSN 5855-00-797-8217
NSN 5895-01-067-2266
NSN 5920-00-053-5818
NSN 5925-00-061-3209
NSN 7035-00-135-4758
NSN 6645-00-494-3065