NSN 6620012788028 Parts | Indicator Electrical Tachometer Parts Available for Purchase

You have taken interest in NSN 6620-01-278-8028, which serves to uniquely identify Indicator Electrical Tachometer parts from manufacturers like Ametek Inc, The Boeing Company, and others that share similar characteristics and attributes to be grouped together. Here on ASAP Aviation Stock, we can help you secure competitive pricing and rapid lead times on all the items you need from this NSN, so be sure to browse the catalog below to view our current selection. Currently, you will find popular part numbers like SEL-C29K, 458-50035-502, and other relevant NSNs listed on this page, where clicking on any will allow you to see further information and access quote request services.

Here at ASAP Aviation Stock, we strive to provide customers with streamlined procurement services and tailored sourcing solutions to ensure that every need is addressed thoroughly and efficiently. When you get in touch with our staff during the quotation stage, be sure to let us know of any special requirements or time constraints that you may be facing, as we would be happy to consult you on the various options we have. With all of our NSN 6620-01-278-8028 offerings and procurement services in mind, we invite you to request a quote on our website today to connect with an account manager.

Alternative NSN: 6620-01-278-8028
Item Name:Indicator Electrical Tachometer
FSG: 66 Instruments and Laboratory Equipment
Federal Supply Class (FSC): 6620 Engine Instruments
NIIN: 012788028
NCB Code: USA (01)
Manufacturers: Ametek Inc , The Boeing Company
Part No Manufacturer Item Name QTY RFQ
SEL-C29K ametek inc indicator electrical tachometer Avl RFQ
458-50035-502 the boeing company indicator electrical tachometer Avl RFQ

Characteristics Data of NSN 6620012788028

MRCCriteriaCharacteristic
ABRYLength9.000 INCHES NOMINAL
APSKScale Range+0.1/+110.0 PERCENT REVOLUTIONS PER MINUTE ALL INDICATORS ALL SCALES
ASSTPointer TypeINDICATING SINGLE POINTER
ACYNAc Voltage Rating5.0 VOLTS NOMINAL
BFQNDisplay TypeLIQUID CRYSTAL
ZZZYReference Number Differentiating CharacteristicsAS DIFFERENTIATED BY REPAIR PARTS
CXCYPart Name Assigned By Controlling AgencyN2 TACHOMETER INDICATOR
BFQPDisplay Digit Quantity4
MRCDecoded RequirementClear Text Reply
AMNLPresentation TypeDIAL AND DIGITAL DISPLAY
ABMZDiameter1.930 INCHES MINIMUM AND 1.940 INCHES MAXIMUM
ACYRDc Voltage Rating24.0 VOLTS NOMINAL
FEATSpecial FeaturesINDICATES ENGINE FAN SPEED; VACUUM SEALED 2 IN. CAN ASSEMBLY; WEIGHT NOT TO EXCEED 2.5LBS; WHITE LIGHTED; DIGITAL DISPLAY NOT REQUIRED TO FUNCTION AFTER AN EMP EVENT, DAIL AND POINTER ARE REQUIRED TO FUNTION;AFT95
SUPPSupplementary FeaturesTECH ORDER1C-135(K)R-4-4 FIG 2; PART OF THE PILOT/COPILOT FORWARD PANEL P/N 458-50046-508 AND -513
ABWGScale Division Quantity23 SINGLE INDICATOR SINGLE SCALE
ASKNIndividual MarkingN2 % RPM; GREEN BAND 89 TO 95%; RED RADIAL MARKING AT 105%
AFRAContact Quantity10
ASKXElectrical Connection Quantity1
ACDCCurrent TypeAC/DC
AGAVEnd Item IdentificationKC135R
ASKZElectrical Connection Identifying NumberTO MATE WITH MS27484T12F98S
CRTLCriticality Code JustificationFEAT

Relevant NSN Catalog for 6620-01-278-8028, 6620012788028

 Send Instant RFQ 

Guaranteed quotes back within 15 minutes, 24/7 x 365

Top NATO Stock Numbers


View More

Why Choose Us?

Low Price Warrantied inventory at competitive prices

Find it fast Search the world's largest inventory of electronic components by manufacturer, category or part number

Quality guaranteed We sell only warrantied and traceable parts

Get it fast All inventory ready to ship from our sellers

Top Brands

Agustawestland Inc
Fluke Electronics Corp
Cessna Citation
Eaton Corp
Philips Semiconductors

Semiconductor's Certifications and Memberships

Thank You for Visiting ASAP Aviation Stock!

Remember That If You Need Any Kind of Aviation Parts, Just Click On The "Request For Quote" Button and Fill The Simple Form.

Request for Quote

We use cookies to ensure that we give you the best experience on our website. If you continue to use this site we will assume that you are happy with it.