National Item Identification Number
01-200-3518
012003518
6680-01-200-3518
6680012003518
National Stock Number
Item Name
GENERATOR,TACHOMETER
Federal Supply Class
6680
Description
A generator consisting of a series of mounted coils surrounding a rotating permanent magnet or a permanent magnet and a rotating armature. The voltage output is directly proportional to the speed of rotation of the shaft. When used with an associated indicator, transmits such data as revolutions per minute, speed of travel, and the like. May also be used in servomechanism loops as a system stabilizer. Excludes rotary inverters, rotary converters, motor generators, dynamotors, generator sets, synchros, frequency or phase changers, and engine accessory generators.
Commercial and Government Entity Code (Supplier Data)
11083
Reference Numbers (Part Numbers)
5N8176
Required Categories
III SPECIFIC USE
THE MANUFACTURERS DATA
MANUFACTURERS CODE
DESIGN CONTROL REF
Required Description
TACHOMETER DRIVE-CATERPILLAR MODEL 3N4577 INSTRUMENT PANEL GROUP
11083
5N8176