National Item Identification Number
00-985-9088
009859088
5805-00-985-9088
5805009859088
National Stock Number
Item Name
CONVERTER,TELEGRAPH-TELEPHONE SIGNAL
Federal Supply Class
5805
Description
An electronic device which receives, converts and transmits ringing and/or supervisory or other messages over a communication circuit in the form of audio frequency tones. May include integral interrupters, oscillators and hybrid and filter networks. Excludes GENERATOR, RINGING, STATIC and GENERATOR, RINGING, MACHINE.
Commercial and Government Entity Code (Supplier Data)
96238
Reference Numbers (Part Numbers)
CV-425/U
90032000-000
Required Categories
SIGNAL TYPE
SWITCHBOARD SIDE CURRENT TYPE
RECEIVED SWITCHBOARD SIGNAL FREQUENC
Required Description
RING DOWN
AC
20.0 HERTZ NOMINAL
20.0 HERTZ NOMINAL
26.0 VOLTS NOMINAL
26.0