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 5999-01-273-0151
NSN 5950-00-866-6884
NSN 5895-01-082-8181
NSN 5950-00-054-3227
NSN 5855-01-100-3272
NSN 6220-01-323-7056
NSN 6150-01-276-9810
NSN 5985-01-429-0220
NSN 5999-01-549-6698
NSN 6685-00-198-9506
NSN 5945-00-549-2774
NSN 5920-01-528-7196