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 5855-00-491-7079
NSN 6150-01-303-9462
NSN 6645-00-363-9775
NSN 5930-00-154-7054
NSN 5935-01-067-7940
NSN 5910-00-837-0532
NSN 5920-01-445-6557
NSN 6650-01-167-4800
NSN 5835-00-610-0716
NSN 4140-01-558-8312
NSN 5895-00-149-7905
NSN 6650-00-172-7519