Tachometer Generator

SB7103B

SB7103B
(NSN) National Stock Number
6680-00-004-5382
Federal Supply Classification
6680 Liquid and Gas Flow, Liquid Level and Mechanical Motion Measuring Instruments
Item Name Code
20241
Schedule B Code
9029205000
Summary

1.187 inches overall height, 3.041 inches overall length, 1.187 inches overall width, 880.0 ohms electrical resistance, 0.186 inches minimum single end and 0.187 inches maximum single end shaft diameter, 0.370 inches minimum single end and 0.380 inches maximum single end flatted portion length

DAC HCC DMIL RNCC
9 - - 5
RNVC SADC MSDS RNAAC
9 - - CX
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
1.187 inches
Details The distance measured in a straight line from the bottom to the top of an item.
Overall Length
3.041 inches
Details A measurement of the longest dimension of an item,in distinction from width.
Overall Width
1.187 inches
Details An overall measurement taken at right angles to the length of an item,in distinction from thickness.
Electrical Resistance
880.0 ohms
Details A measure of the opposition to the flow of electrical current.
Shaft Diameter
0.186 inches minimum single end and 0.187 inches maximum 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
0.370 inches minimum single end and 0.380 inches maximum single end
Details None.
Flat Depth
0.240 inches minimum single end and 0.350 inches maximum 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
pad
Details The means of attaching the item.
Mounting Facility Type And Quantity
4 unthreaded hole
Details Indicates the type and number of facilities by which the item is mounted.
Accuracy Range In Percent
-5.0 to 5.0
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.
Flat Center To Shaft End Distance
0.242 inches minimum single end and 0.257 inches maximum single end
Details None.
Calibration Voltage Output Type In Volts
20.8 dc
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
0.507 inches single end
Details A measurement of the longest dimension of the shaft projection of an item,in distinction from width.
Nominal Center To Center Distance Between Mounting Facilities Parallel To Width
0.937 inches
Details The nominal center to center distance between the mounting facilities parallel to the width.
Nominal Center To Center Distance Between Mounting Facilities Parallel To Height
0.937 inches
Details The nominal center to center distance between the mounting facilities parallel to the height.
Connection Type And Voltage Rating In Volts
18.8 line to neutral low output or 22.8 line to neutral high output
Details Indicates the type of connection,rating sequence,and voltage rating at which the item is designed to operate,expressed in volts.
Shaft End Characteristic
a6 single style single end
Details An indication of the characteristic(s) of the shaft end.
Terminal Type And Quantity
2 solder lug
Details Indicates the type and number of terminals for providing electrical connection.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
16760863-004 28009 6 - 5 2 - XN
SB7103B-1 83555 5 - 3 2 - CX
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
87150 - J -
RVC WCC TCC SHC
- 653 Z 9

Provided with every order

Order with confidence, we are a valued certified supplier serving customers in the military and aerospace industries.

  • Counterfeit Parts Prevention
  • 100% Product Inspections
  • 7 Year Record Retention
  • On Time Delivery
  • HAZMAT Certified
  • Worldwide Shipping
Manufacturer
SERVO-TEK PRODUCTS COMPANY INC. DBA SERVO-TEK PRODUCTS
CAGE: 83555
HAWTHORNE , NJ , 07506-2009
UNITED STATES
View Products
FAQs
Frequently asked questions for NSN 6680-00-004-5382
What is the NIIN of the NSN 6680-00-004-5382?
The National Item Identification Number (NIIN) of the NSN 6680-00-004-5382 is 00-004-5382
When the NSN 6680-00-004-5382 was assigned to the Federal Catalog?
It was assigned 52 years ago, on Wed, Jun 7, 1972
Does the NSN 6680-00-004-5382 contain any precious metals?
Does not contain precious metal
Does the NSN 6680-00-004-5382 contain any hazardous material?
No data in HMIRS

Can't Find It

If you didn't find what you need, don't worry, we're here to help! Our team is ready to help you find exactly what you need. Click below to contact us.

Similar Products
Who we are?

At our core, we specialize in sourcing and supplying high-quality NSN (National Stock Number) parts to industries that demand precision and reliability.

From aerospace and defense to manufacturing and logistics, we provide the essential components that keep critical systems running.

Contact
350 Tenth Ave
San Diego, CA, 92101
United States
© 2024 National Stock Number (NSN) Parts Store, Inc. All rights reserved.
Made in USA