An item which consists of a number of telephone switch bank assemblies wired in multiple to a terminal board at one end as a complete unit. Each switch bank assembly is composed of a series of fixed contacts which form a portion of a single or two motion telephone stepping switch. The complete item is intended to be mounted on a switch shelf in a dial type central office.
Classification: Articles designed for connection to telegraphic or telephonic apparatus or instruments or to telegraphic or telephonic networks
NSN 6650-01-561-5552
NSN 5935-01-473-9220
NSN 5950-00-334-5225
NSN 6145-01-396-4325
NSN 6320-01-446-6775
NSN 6320-01-143-3597
NSN 6145-00-310-2598
NSN 6650-01-046-7795
NSN 5895-01-078-4619
NSN 6220-01-421-4448
NSN 5910-01-281-7666
NSN 5950-01-111-9054