T.O.31W2-4-120-4, dial telephone central office equipment end item identification.
A telephone circuit consisting primarily of telephone relays, key(s), and other associated telephone equipment designed for use in providing the telephone operator with talking and monitoring facilities.
Telephone Terminal
Telephone Terminal
Interrogation Unit
Comm sys support equip iii end item identification
Comm sys support equip iii end item identification
NSN 5841-01-298-5666
NSN 1285-00-518-3530
NSN 7450-01-016-7357
NSN 5840-00-243-2657
NSN 5895-01-217-9708
NSN 5815-00-146-7762
NSN 6350-01-513-4639
NSN 7021-00-443-8777
NSN 6605-00-527-7160
NSN 5820-01-179-7027
NSN 5821-01-437-3150
NSN 5836-01-543-0308
Last modified 05/07/2024