1 circuit; designed for 3 v switchboard; aluminum case; terminal data 4; jack type; jcens identification data: telephone circuit, line jack; type no. Sb-22/pt
A telephone circuit consisting primarily of telephone jacks and signals designed for use in terminating a telephone line in an accessible position on the switchboard face, and to provide visual indication of an incoming signal.
Classification: Articles designed for connection to telegraphic or telephonic apparatus or instruments or to telegraphic or telephonic networks
NSN 6645-00-917-6225
NSN 5965-00-001-7593
NSN 5915-00-451-8674
NSN 6240-01-604-8921
NSN 6685-01-077-2326
NSN 5835-01-274-1035
NSN 5945-01-198-4690
NSN 5920-01-548-2225
NSN 5910-00-868-4729
NSN 6220-00-498-8098
NSN 5985-00-141-9036
NSN 7035-01-549-2183