Tachometer Generator

S1096990

S1096990
(NSN) National Stock Number
6680-00-530-0662
Federal Supply Classification
6680 Liquid and Gas Flow, Liquid Level and Mechanical Motion Measuring Instruments
Item Name Code
20241
Schedule B Code
9029205000
Summary

5.375 inches overall height, 6.625 inches overall length, 5.375 inches overall width, 0.5000 inches nominal single end shaft diameter, 0.7500 inches nominal single end flatted portion length, 0.1250 inches nominal single end flat depth

DAC HCC DMIL RNCC
X - - 3
RNVC SADC MSDS RNAAC
2 - - XX
Identification

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.

INC FIIG Concept Condition
20241 A271A0 1 1
Specifications
Overall Height
5.375 inches
Details The distance measured in a straight line from the bottom to the top of an item.
Overall Length
6.625 inches
Details A measurement of the longest dimension of an item,in distinction from width.
Overall Width
5.375 inches
Details An overall measurement taken at right angles to the length of an item,in distinction from thickness.
Shaft Diameter
0.5000 inches nominal single end
Details The length of a straight line which passes through the center of a shaft,and terminates at the circumference.
Flatted Portion Length
0.7500 inches nominal single end
Details None.
Flat Depth
0.1250 inches nominal single end
Details None.
Shaft Rotation Direction
clockwise single end or counterclockwise single end
Details The direction of rotation of a rotating shaft as viewed from the drive end.
Mounting Method
face
Details The means of attaching the item.
Mounting Facility Type And Quantity
4 threaded hole
Details Indicates the type and number of facilities by which the item is mounted.
Excitor Type
separately excited
Details Indicates the type of excitor provided.
Accuracy Range In Percent
-0.5 to 0.5
Details The acceptable limits of deviation from the designed standard output value of the item,expressed in percent.
Calibration Speed In Rpm
1000.0
Details The speed at which the calibration is determined,expressed in revolutions per minute.
Calibration Voltage Output Type In Volts
10.0 ac
Details An indication of the type of calibration voltage output,expressed in volts.
Features Provided
horizontal mounting position and vertical mounting position
Details Those features,not otherwise specified,which may be required for proper functioning of the item.
Length Of Shaft From Housing
1.250 inches single end
Details A measurement of the longest dimension of the shaft projection of an item,in distinction from width.
Mounting Facility Circle Diameter
4.000 inches
Details The length of a straight line which passes through the center of a mounting facility circle,and terminates at the circumference.
Shaft End Characteristic
a5 single style single end
Details An indication of the characteristic(s) of the shaft end.
Terminal Type And Quantity
2 binding post
Details Indicates the type and number of terminals for providing electrical connection.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
S1096990 11660 X - 5 9 - XX
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
N A - -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
34760 - W Q
RVC WCC TCC SHC
1 590 Z 9
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Manufacturer
WESTINGHOUSE ELECTRIC CORP
CAGE: 79500
PITTSBURGH , PA , 15222-1353
UNITED STATES
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FAQs
Frequently asked questions for NSN 6680-00-530-0662
What is the NIIN of the NSN 6680-00-530-0662?
The National Item Identification Number (NIIN) of the NSN 6680-00-530-0662 is 00-530-0662
When the NSN 6680-00-530-0662 was assigned to the Federal Catalog?
It was assigned 62 years ago, on Tue, Jan 1, 1963
Does the NSN 6680-00-530-0662 contain any precious metals?
Does not contain precious metal
Does the NSN 6680-00-530-0662 contain any hazardous material?
No data in HMIRS

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