Tachometer Generator

1226636

1226636
(NSN) National Stock Number
6680-00-527-9671
Federal Supply Classification
6680 Liquid and Gas Flow, Liquid Level and Mechanical Motion Measuring Instruments
Item Name Code
20241
Schedule B Code
9029205000
Summary

3.500 inches overall height, 3.688 inches overall length, 2.500 inches overall width, 1.53 kilohms electrical resistance, 0.2500 inches nominal single end shaft diameter, ac output current type

DAC HCC DMIL RNCC
5 - - 5
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
3.500 inches
Details The distance measured in a straight line from the bottom to the top of an item.
Overall Length
3.688 inches
Details A measurement of the longest dimension of an item,in distinction from width.
Overall Width
2.500 inches
Details An overall measurement taken at right angles to the length of an item,in distinction from thickness.
Electrical Resistance
1.53 kilohms
Details A measure of the opposition to the flow of electrical current.
Shaft Diameter
0.2500 inches nominal single end
Details The length of a straight line which passes through the center of a shaft,and terminates at the circumference.
Current Type
ac output
Details Indicates the type of current whether alternating,direct,or both.
Shaft Rotation Direction
clockwise 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.
Accuracy Range In Percent
-3.0 to 3.0
Details The acceptable limits of deviation from the designed standard output value of the item,expressed in percent.
Calibration Speed In Rpm
2400.0
Details The speed at which the calibration is determined,expressed in revolutions per minute.
Calibration Voltage Output Type In Volts
80.0 ac
Details An indication of the type of calibration voltage output,expressed in volts.
Length Of Shaft From Housing
0.250 inches single end
Details A measurement of the longest dimension of the shaft projection of an item,in distinction from width.
Current Rating In Amps
0.0032 single output
Details The amount of current for which an item is rated,expressed in amperes.
Shaft End Characteristic
a1 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
1226636 22888 5 - 5 2 - XX
ARHP2B 02129 4 - 3 2 - HD
P2B 02129 5 - 3 2 - HD
P2B 82935 5 - 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
ASSET SYSTEMS, INC. DBA ASSET SYSTEMS INC
CAGE: 06350
NAPERVILLE , IL , 60540-6057
UNITED STATES
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FAQs
Frequently asked questions for NSN 6680-00-527-9671
What is the NIIN of the NSN 6680-00-527-9671?
The National Item Identification Number (NIIN) of the NSN 6680-00-527-9671 is 00-527-9671
When the NSN 6680-00-527-9671 was assigned to the Federal Catalog?
It was assigned 62 years ago, on Tue, Jan 1, 1963
Does the NSN 6680-00-527-9671 contain any precious metals?
Does not contain precious metal
Does the NSN 6680-00-527-9671 contain any hazardous material?
No data in HMIRS

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