National Item Identification Number
01-163-5453
011635453
6680-01-163-5453
6680011635453
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)
30003
Reference Numbers (Part Numbers)
328AS368-1
Required Categories
MOUNTING FACILITY TYPE AND QUANTITY
EXCITOR TYPE
SHAFT ROTATION DIRECTION
THE
Required Description
2 THREADED COUPLING
SEPARATELY EXCITED
CLOCKWISE SINGLE END
30003
328AS368-1