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 5910-01-632-7560
NSN 6645-01-360-4562
NSN 5910-00-190-5692
NSN 5895-01-426-8942
NSN 5930-01-578-6958
NSN 2925-01-535-7235
NSN 5925-00-188-8678
NSN 6135-01-624-6336
NSN 6105-00-516-2151
NSN 6645-00-292-3395
NSN 5999-00-031-3961
NSN 6130-01-558-4102