301-2642249

View detailed technical data, stock status, and sourcing information for: 301-2642249
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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

6625-00-489-0586

Item Name Code

16449

Assigment Date

05/20/1970 (56 years ago)

An instrument which measures electric current and is calibrated and marked in amperes 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. For current detecting type of devices, see galvanometer.

3000.0 dielectric withstanding voltage in volts, 2.260 inches nominal overall length, 0.157 inches nominal mounting hole diameter, dc circuit current for which designed, 60 single indicator all ranges scale division quantity

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: dc
Dielectric Withstanding Voltage In Volts: 3000.0
Overall Length: 2.260 inches nominal
Mounting Hole Diameter: 0.157 inches nominal
Scale Division Quantity: 60 single indicator all ranges
Overall Diameter: 3.500 inches nominal
Environmental Protection: shock resistant and vibration resistant and water resistant
Mounting Bolt Circle Diameter: 3.160 inches nominal
Indicator Type: dial w/pointer
Installation Design: panel
Mounting Arrangement Style: three hole/stud bolt circle
Sensitivity Rating: 1.0 milliamperes
Dial Scale Marking Color: black single indicator all ranges
Accuracy In Percent: -2.0 to 2.0 at full scale single indicator all ranges
Meter Depth Behind Mounting Flange: 2.010 inches nominal
Meter Body Diameter Behind Mounting Flange: 2.750 inches nominal
Movement Type: moving coil, permanent magnet
Background Color: white single indicator all ranges
Pointer Color: black single indicator all ranges
Power Source: external
Mounting Facility Type And Quantity: 3 unthreaded hole
Scale Graduation Type: linear single indicator all ranges
Measurement Range: +0.0 to 3.0 kilovolts, dc single indicator 1st range
Measurement Range: +0.0 to 600.0 volts, dc single indicator 2nd range
Scale Selection Method: terminal
Features Provided: external shunting and zero adjuster
Movement Suspension Method: jewel pivot base
Circuit Attachment Method And Quantity: 4 threaded stud
Special Features: ruggedized
Special Markings: use with external resistor
Material: plastic phenolic
Nuclear Hardness Critical Feature: nonhardened
Surface Treatment: enamel
Special Test Features: meets requirements of asa standard c39.1-1964
Style Designator: round flush mtg
Supplementary Features: internal resistance: 105 ohms plus or minus 20 percent; requires military approved 0.6 and 3.0 megohm external resistors not furnished
Fsc Application Data: test set,elect. equip.

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
25C-2642249	Voltmeter
2642249	Voltmeter
2642249-1	Voltmeter
301-2642249	Voltmeter
53RN-2642249	Voltmeter

FAQs

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

What is the FSCG of the NSN 6625-00-489-0586?

The FSCG of the NSN 6625-00-489-0586 is 6625

Does the NSN 6625-00-489-0586 have a Schedule B code assigned?

Yes, the Schedule B code is 9030908030

Does NSN 6625-00-489-0586 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 6625-00-489-0586 contain precious materials?

Item does not contain precious metal.

Does NSN 6625-00-489-0586 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 6625-00-489-0586 was assigned to the Federal Catalog?

It was assigned 56 years ago, on Wed, May 20, 1970