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 7021-01-222-1878
NSN 7021-01-044-1688
NSN 5965-00-052-9184
NSN 1285-00-181-9350
NSN 5995-00-886-1216
NSN 5895-00-504-3210
NSN 6730-00-121-9457
NSN 6675-01-497-4359
NSN 5965-00-945-3454
NSN 5965-01-168-8180
NSN 5975-00-776-9835
NSN 7450-01-381-0128
Last modified 05/04/2024