National Item Identification Number
00-618-9306
006189306
6680-00-618-9306
6680006189306
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)
35351
Reference Numbers (Part Numbers)
63002
63002R
992685-01
Required Categories
OVERALL LENGTH
OVERALL WIDTH
OVERALL HEIGHT
LENGTH OF SHAFT FROM HOUSING
MOU
Required Description
3.625 INCHES
3.125 INCHES
2.718 INCHES
0.750 INCHES SINGLE END
4 UNTHREADED