989C656H01

View detailed technical data, stock status, and sourcing information for: 989C656H01
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Federal Supply Group

Instruments and Laboratory Equipment

Federal Supply Classification

6625 Electrical and Electronic Properties Measuring and Testing Instruments

National Stock Number

6625-01-059-6957

Item Name Code

16449

Assigment Date

04/15/1978 (48 years ago)

An instrument which measures electrical potential and is calibrated in volts or any multiple and/or submultiple thereof. The value may be expressed by means of a pointer and calibrated dial or a digital readout display.

4.787 inches nominal overall length, 1.800 inches nominal overall height, 50.0 hertz minimum and 60.0 hertz maximum frequency rating, 4.050 inches nominal overall width, ac circuit current for which designed

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Circuit Current For Which Designed: ac
Overall Length: 4.787 inches nominal
Overall Height: 1.800 inches nominal
Overall Width: 4.050 inches nominal
Frequency Rating: 50.0 hertz minimum and 60.0 hertz maximum
Indicator Type: digital display
Installation Design: panel
Display Type: light emitting diode (l.e.d.).
Display Digit Quantity: 4
Measurement Range: +0.0 to 1.9 volts, dc single indicator single range
Operating Voltage Rating In Volts: 115.0 ac nominal
Nuclear Hardness Critical Feature: nonhardened
Style Designator: rectangular semi-flush mtg
Supplementary Features: impedance 1.0 gigohms; legend on lens: ma

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
4312-02MA	Voltmeter
989C656H01	Voltmeter

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 6625-01-059-6957?

The FSCG of the NSN 6625-01-059-6957 is 6625

Does the NSN 6625-01-059-6957 have a Schedule B code assigned?

Yes, the Schedule B code is 9030908030

Does NSN 6625-01-059-6957 require demilitarization?

"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

Does NSN 6625-01-059-6957 contain precious materials?

Item does not contain precious metal.

Does NSN 6625-01-059-6957 contain hazardous materials?

Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

When the NSN 6625-01-059-6957 was assigned to the Federal Catalog?

It was assigned 48 years ago, on Sat, Apr 15, 1978