426-4609

View detailed technical data, stock status, and sourcing information for: 426-4609
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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

6625-00-643-1670

Item Name Code

16449

Assigment Date

01/01/1961 (65 years ago)

7.000 inches nominal overall height, 12 single indicator single range scale division quantity, 10.500 inches nominal overall width, 50.000 hertz minimum and 1.000 kilohertz maximum frequency rating, 10.750 inches nominal overall length

Product Characteristics

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

Overall Length: 10.750 inches nominal
Overall Height: 7.000 inches nominal
Overall Width: 10.500 inches nominal
Scale Division Quantity: 12 single indicator single range
Frequency Rating: 50.000 hertz minimum and 1.000 kilohertz maximum
Sensitivity Rating: 1.0 milliamperes
Accuracy In Percent: -2.0 to 2.0 at full scale single indicator all ranges
Power Source: external
Features Provided: zero adjuster
Operating Voltage Rating In Volts: 115.0 ac nominal and 230.0 ac nominal
Phase: single
Surface Treatment: enamel

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
6625-00-538-9380	No Name Available	01/01/1961
6625-00-669-0742	No Name Available	01/01/1961
6625-00-893-4737	No Name Available	01/01/1960

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
400DE322	Voltmeter
400E322	Voltmeter
426-4609	Voltmeter
ME-30A/U	Voltmeter

FAQs

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

What is the FSCG of the NSN 6625-00-643-1670?

The FSCG of the NSN 6625-00-643-1670 is 6625

Does the NSN 6625-00-643-1670 have a Schedule B code assigned?

Yes, the Schedule B code is 9030908030

Does NSN 6625-00-643-1670 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 6625-00-643-1670 contain precious materials?

Item does not contain precious metal.

Does NSN 6625-00-643-1670 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 6625-00-643-1670 was assigned to the Federal Catalog?

It was assigned 65 years ago, on Sun, Jan 1, 1961