Electrical Tachometer Indicator

PR5405-1

PR5405-1
(NSN) National Stock Number
6620-00-053-9568
Federal Supply Classification
6620 Engine Instruments
Item Name Code
08260
Schedule B Code
9029900000
Summary

6.625 inches nominal width, 4.000 inches nominal diameter, 6.625 inches nominal length, ac current type, 115.0 volts nominal ac voltage rating, 60.0 hertz nominal frequency rating

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

An instrument which displays, in units of revolutions per minute, the transmitted rotational speed of a shaft for a specified elapsed time.

INC FIIG Concept Condition
08260 A532Q0 - 2
Specifications
Width
6.625 inches nominal
Details A measurement taken at right angles to the length of an item,in distinction from thickness.
Diameter
4.000 inches nominal
Details The length of a straight line which passes through the center of a circular figure or body,and terminates at the circumference.
Length
6.625 inches nominal
Details A measurement of the longest dimension of any object,in distinction from width.
Current Type
ac
Details Indicates the type of current whether alternating,direct,or both.
Ac Voltage Rating
115.0 volts nominal
Details The value,or range of values,of root mean square potential for which the item is rated.
Frequency Rating
60.0 hertz nominal
Details The number of complete cyclic changes,per unit of time,for which an item is rated.
Depth
5.688 inches nominal
Details A linear measurement from the surface to a specified inner point on an item,in distinction from height.
Scale Range
+0.1 to 400.0 propeller revolutions per minute single indicator single scale
Details An indication of the scale range.
Special Features
mtg method-bulkhead;scale calibration:rpm;angle calibration range in deg-0 thru 360 deg;illumination color generation method:whit source w/red filter and clear window;color red
Details Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification on one or more other functions.
Reference Number Differentiating Characteristics
apsk-scale range
Details A feature of the item of supply which must be specifically recorded when the reference number covers a range of items.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
IC4BRN4X5A9N 20049 6 - 5 9 - HD
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
34580 - W W
RVC WCC TCC SHC
1 658 Z 9

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Manufacturer
THE ELECTRIC TACHOMETER CORP.
CAGE: 20049
PHILADELPHIA , PA , 19142
UNITED STATES
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FAQs
Frequently asked questions for NSN 6620-00-053-9568
What is the NIIN of the NSN 6620-00-053-9568?
The National Item Identification Number (NIIN) of the NSN 6620-00-053-9568 is 00-053-9568
When the NSN 6620-00-053-9568 was assigned to the Federal Catalog?
It was assigned 64 years ago, on Sun, Jan 1, 1961
Does the NSN 6620-00-053-9568 contain any precious metals?
Does not contain precious metal
Does the NSN 6620-00-053-9568 contain any hazardous material?
No data in HMIRS

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