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 5835-01-412-6901
NSN 5985-01-197-3011
NSN 6645-01-136-1491
NSN 5905-01-477-1482
NSN 5965-00-356-3838
NSN 6610-01-426-5090
NSN 5950-01-582-7452
NSN 6240-01-600-1092
NSN 5985-00-267-5427
NSN 5915-00-466-2840
NSN 6685-00-237-4138
NSN 5895-00-960-8526