National Item Identification Number
01-459-9806
014599806
5805-01-459-9806
5805014599806
National Stock Number
Item Name
GENERATOR,RINGING,MACHINE
Federal Supply Class
5805
Description
An electrically operated motor-generator which is a primary source of telephone ringing current, the output of which is used in telephone central offices and switchboards to operate telephone ringers and switchboard signals. It may also generate distinctive tone currents and may include an interrupter for coding the ringing and tone currents. See also GENERATOR, RINGING, STATIC.
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)
120932-001
120932-001
Required Categories
SPECIAL FEATURES
III END ITEM IDENTIFICATION
Required Description
ORIGINAL NAME GENERATOR RINGING
ENHANCED TERMINAL VOICE SWITCH (ETVS), CONTRACT