An item on which are mounted jacks and terminals and switches, either manually operated or remotely operated by electrical means. Consists of two or more panels for switching and patching. Includes isolation provisions for sound powered telephone lines and framework, and may include inclosures and test instruments.
Classification: Articles designed for connection to telegraphic or telephonic apparatus or instruments or to telegraphic or telephonic networks
NSN 5965-00-139-4870
NSN 5930-00-956-5110
NSN 5990-01-064-7157
NSN 6135-01-521-0378
NSN 6685-00-815-3342
NSN 6145-01-483-1905
NSN 5985-01-398-3157
NSN 5985-01-211-6549
NSN 4140-00-420-0251
NSN 5990-01-588-3999
NSN 5855-01-039-2859
NSN 5920-01-146-4503