901-2903003

View detailed technical data, stock status, and sourcing information for: 901-2903003
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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

6625-00-007-6644

Item Name Code

16450

Assigment Date

07/12/1972 (54 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.

3.625 inches nominal overall length, dc circuit current for which designed, 100 single indicator 1st range scale division quantity, 7.500 inches nominal overall width, 7.250 inches nominal overall height

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
Overall Length: 3.625 inches nominal
Overall Height: 7.250 inches nominal
Overall Width: 7.500 inches nominal
Scale Division Quantity: 100 single indicator 1st range
Scale Division Quantity: 100 single indicator 2nd range
Scale Division Quantity: 100 single indicator 3rd range
Accuracy In Percent: -0.5 to 0.5 at full scale single indicator all ranges
Movement Type: moving coil, permanent magnet
Measurement Range: +0.0 to 5.0 amperes, dc single indicator 2nd range
Measurement Range: +0.0 to 1.0 amperes, dc single indicator 1st range
Measurement Range: +0.0 to 10.0 amperes, dc single indicator 3rd range
Scale Selection Method: terminal
Features Provided: magnetic shield and zero adjuster
Circuit Attachment Method And Quantity: 4 binding post
Style Designator: rectangular or square

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
6625PL0815969	Ammeter
901-2903003	Ammeter

FAQs

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

What is the FSCG of the NSN 6625-00-007-6644?

The FSCG of the NSN 6625-00-007-6644 is 6625

Does the NSN 6625-00-007-6644 have a Schedule B code assigned?

Yes, the Schedule B code is 9030908030

Does NSN 6625-00-007-6644 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 6625-00-007-6644 contain precious materials?

Precious metal content is unknown

Does NSN 6625-00-007-6644 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 6625-00-007-6644 was assigned to the Federal Catalog?

It was assigned 54 years ago, on Wed, Jul 12, 1972