Electrical Tachometer Indicator

1548473

1548473
(NSN) National Stock Number
6620-00-066-1284
Federal Supply Classification
6620 Engine Instruments
Item Name Code
08260
Schedule B Code
9029900000
Summary

Ac current type, -0.1 to 4000.0 revolutions per minute single indicator single scale scale range, total hour operated individual marking, clock-hand single pointer pointer type, 100.0 revolutions per minute single indicator single scale accuracy rating, engine fsc application data

DAC HCC DMIL RNCC
5 - - C
RNVC SADC MSDS RNAAC
1 9X - ZZ
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
Current Type
ac
Details Indicates the type of current whether alternating,direct,or both.
Scale Range
-0.1 to 4000.0 revolutions per minute single indicator single scale
Details An indication of the scale range.
Individual Marking
total hour operated
Details An indication of the individual marking on the item.
Pointer Type
clock-hand single pointer
Details Indicates the type of pointer provided.
Accuracy Rating
100.0 revolutions per minute single indicator single scale
Details An indication of the accuracy of an item.
Fsc Application Data
engine
Details The justification for the assignment of a federal supply class /fsc/ to an item based on the classification of the next higher classifiable assembly.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
1548473 24617 X - 5 9 - XX
1548473 70040 X - 3 9 - XX
D2911-4 15638 X - 5 9 - XX
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
N U - -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
87150 - J J
RVC WCC TCC SHC
1 657 Z 9
Price and Availability Quote

Send us a quick request for quote using the form below:

Certified Supplier

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

  • ISO9001 / AS9100 Quality Standards
  • HAZMAT Certified
  • On Time Delivery
  • Qualified sales team
  • Counterfeit Parts Prevention
  • 100% Product Inspections
Manufacturer
GENERAL MOTORS LLC
CAGE: 7X677
WARREN , MI , 48093-1816
UNITED STATES
View Products
FAQs
Frequently asked questions for NSN 6620-00-066-1284
What is the NIIN of the NSN 6620-00-066-1284?
The National Item Identification Number (NIIN) of the NSN 6620-00-066-1284 is 00-066-1284
When the NSN 6620-00-066-1284 was assigned to the Federal Catalog?
It was assigned 62 years ago, on Tue, Jan 1, 1963
Does the NSN 6620-00-066-1284 contain any precious metals?
Type/content is unknown
Does the NSN 6620-00-066-1284 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?

We provide specialized aviation solutions designed to enhance performance, safety, and efficiency.

Our expertise spans across a wide range of products, including precision flight instruments, advanced navigation systems, and reliable control equipment.

Contact
20 E Thomas Rd
Phoenix, AZ, 85012
United States
© 2025 Aircraft Instruments and Components, Inc. All rights reserved.
Made in USA