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 6240-01-106-6113
NSN 5920-00-753-5113
NSN 6645-01-549-8910
NSN 6110-01-521-1001
NSN 6110-01-032-9172
NSN 6105-01-332-9022
NSN 5990-01-584-8363
NSN 4140-00-288-9826
NSN 5945-00-900-6787
NSN 5935-00-196-1601
NSN 2925-01-285-7163
NSN 6320-01-072-2073