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 5910-00-466-3614
NSN 6645-01-534-5545
NSN 5895-00-516-9357
NSN 6150-01-572-5456
NSN 2925-00-529-8681
NSN 6150-01-483-8036
NSN 5935-00-925-4664
NSN 5835-00-227-7909
NSN 5945-01-651-8654
NSN 5985-01-255-4455
NSN 5960-01-409-1917
NSN 5930-01-366-1335