National Item Identification Number
01-176-4925
011764925
5805-01-176-4925
5805011764925
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)
25512
NORTHROP GRUMMAN SYSTEMS CORP.
DBA DENRO SYSTEMS DIV GOVERNMENT
9318 GAITHER ROAD
GAITHERSBURG
MD
20877
301-527-7889
92755
NORTHROP GRUMMAN SYSTEMS CORPORATION
DIV ES DEFENSIVE SYSTEMS DIVISION
1745A WEST NURSERY ROAD
LINTHICUM HEIGHTS
MD
21090
410-552-2455
Reference Numbers (Part Numbers)
CV-3869/G
111011-004
111011-004
Required Categories
SIGNAL TYPE
SWITCHBOARD SIDE CURRENT TYPE
TRANSMITTED LINE SIGNAL FREQUENCY RA
Required Description
SUPERVISORY
DC
2400.0 HERTZ NOMINAL AND
2600.0 HERTZ NOMINAL
2400.0 HERTZ NO