6625-00-643-3502

Find complete technical information, availability, and procurement data for: 6625-00-643-3502
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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

6625-00-643-3502

Item Name Code

16450

Assigment Date

01/01/1963 (63 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.

3.510 inches nominal overall diameter, 2.060 inches nominal overall length, 6 single indicator single range scale division quantity, 3000.0 dielectric withstanding voltage in volts, dc 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: dc
Dielectric Withstanding Voltage In Volts: 3000.0
Overall Length: 2.060 inches nominal
Scale Division Quantity: 6 single indicator single range
Overall Diameter: 3.510 inches nominal
Mounting Bolt Circle Diameter: 3.160 inches nominal
Installation Design: panel
Mounting Arrangement Style: three hole/stud bolt circle
Sensitivity Rating: 150.0 millivolts
Dial Scale Marking Color: black single indicator single range
Accuracy In Percent: -2.0 to 2.0 at full scale single indicator single range
Meter Depth Behind Mounting Flange: 1.660 inches nominal
Meter Body Diameter Behind Mounting Flange: 2.800 inches nominal
Movement Type: moving coil, permanent magnet
Background Color: white single indicator single range
Mounting Facility Type And Quantity: 1 flange
Measurement Range: +0.0 to 500.0 milliamperes, dc single indicator single range
Features Provided: magnetic shield
Movement Suspension Method: metal pivot base
Circuit Attachment Method And Quantity: 2 solder stud
Style Designator: round flush mtg
Test Data Document: "81349-mil-10304a specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "nominal", etc.)."

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
6625-00-082-1872	No Name Available	01/01/1960
6625-00-186-8270	No Name Available	11/01/1983
6625-00-539-8280	No Name Available	01/01/1961
6625-00-668-9245	No Name Available	01/01/1963

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
720691-27	Ammeter
8896644	Ammeter
MILM10304C1-12MR36W5	Ammeter
MR36W500DCMAR	Ammeter

FAQs

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

What is the FSCG of the NSN 6625-00-643-3502?

The FSCG of the NSN 6625-00-643-3502 is 6625

Does the NSN 6625-00-643-3502 have a Schedule B code assigned?

Yes, the Schedule B code is 9030908030

Does NSN 6625-00-643-3502 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 6625-00-643-3502 contain precious materials?

Item does not contain precious metal.

Does NSN 6625-00-643-3502 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 6625-00-643-3502 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963