National Item Identification Number
00-445-1246
004451246
6680-00-445-1246
6680004451246
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)
38636
ADVANCE POWER /ENERGX/ INC
225 S CORDOVA AVE
LE CENTER
MN
56057
800-733-2112
14736
GENERAL ELECTRIC CO
AIRCRAFT INSTRUMENTS DEPT ELECTRO
50 FORDHAM RD
WILMINGTON
MA
01887
978-988-4101
97424
07482
Reference Numbers (Part Numbers)
TG255-002
2CM9AAH-4
2CM9AAH4
332C218P2
Required Categories
OVERALL LENGTH
OVERALL WIDTH
LENGTH OF SHAFT FROM HOUSING
MOUNTING METHOD
MO
Required Description
4.095 INCHES
2.442 INCHES
0.431 INCHES SINGLE END
FLANGE
4 UNTHREADED HOLE;