National Item Identification Number

00-856-7303
008567303
6680-00-856-7303
6680008567303

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)

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27963

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GENERAL DYNAMICS INFORMATION SYSTEMS
INC GDIS INC
8800 QUEEN AVE. SOUTH
BLOOMINGTON
MN
55431
952-956-5657

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83555

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SERVO TEK PRODUCTS COMPANY INC
1086 GOFFLE ROAD
HAWTHORNE
NJ
07506
973-427-3100

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95105

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82386

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JAIDINGER MFG. CO. INC.
DBA JAICO PRODUCTS
1921 W HUBBARD ST
CHICAGO
IL
60622
312-421-1090

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82386

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JAIDINGER MFG. CO. INC.
DBA JAICO PRODUCTS
1921 W HUBBARD ST
CHICAGO
IL
60622
312-421-1090

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06141

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L-3 COMMUNICATIONS CORPORATION
DIV AVIATION RECORDERS DIVISION
6000 FRUITVILLE RD
SARASOTA
FL
34232
941-377-5542

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Reference Numbers (Part Numbers)

B185-20800-903
SB740A2
SB740A2
511
511-003
841013

Required Categories

OVERALL LENGTH
OVERALL WIDTH
OVERALL HEIGHT
LENGTH OF SHAFT FROM HOUSING
MOU

Required Description

2.544 INCHES
1.188 INCHES
1.188 INCHES
0.502 INCHES SINGLE END
PAD
4 UNTHRE