50-251-425ECVA

View detailed technical data, stock status, and sourcing information for: 50-251-425ECVA
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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

6625-01-255-9074

Item Name Code

16450

Assigment Date

05/30/1987 (39 years ago)

An instrument which shows the presence of an electric current and/or indicates the relative intensity thereof, but which is not calibrated in actual values. The instrument may or may not be connected into the circuit. The detection of the current is accomplished by measuring the mechanical motion produced by the electromagnetic or electrodynamic forces set up by the current. See also ammeter; meter, arbitrary scale; and meter, null.

1.688 inches nominal overall length, 4.000 inches nominal overall height, 4.625 inches nominal overall width, dc circuit current for which designed, 10 single indicator single range 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
Overall Length: 1.688 inches nominal
Overall Height: 4.000 inches nominal
Overall Width: 4.625 inches nominal
Scale Division Quantity: 10 single indicator single range
Indicator Type: dial w/pointer
Installation Design: panel
Dial Scale Marking Color: black single indicator single range
Accuracy In Percent: -1.0 to 1.0 at full scale single indicator single range
Panel For Which Designed: nonmagnetic
Meter Depth Behind Mounting Flange: 1.125 inches nominal
Meter Body Diameter Behind Mounting Flange: 2.625 inches nominal
Pointer Color: black single indicator single range
Scale Graduation Type: linear single indicator single range
Measurement Range: +0.0 to 1.0 kiloamperes, dc single indicator single range
Circuit Construction Type: nonelectronic
Circuit Attachment Method And Quantity: 2 threaded stud
Nuclear Hardness Critical Feature: nonhardened
Style Designator: rectangular flush mtg

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
136402438	Ammeter
251-425ECVA	Ammeter
50-251-425ECVA	Ammeter
5136402438	Ammeter

FAQs

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

What is the FSCG of the NSN 6625-01-255-9074?

The FSCG of the NSN 6625-01-255-9074 is 6625

Does the NSN 6625-01-255-9074 have a Schedule B code assigned?

Yes, the Schedule B code is 9030908030

Does NSN 6625-01-255-9074 require demilitarization?

Usml items - mutilation to the point of scrap required worldwide. (note 7).

Does NSN 6625-01-255-9074 contain precious materials?

Item does not contain precious metal.

Does NSN 6625-01-255-9074 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 6625-01-255-9074 was assigned to the Federal Catalog?

It was assigned 39 years ago, on Sat, May 30, 1987