531-15300

View detailed technical data, stock status, and sourcing information for: 531-15300
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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

6625-00-189-7056

Item Name Code

16449

Assigment Date

03/03/1971 (55 years ago)

An electrically operated instrument which has a marked scale or digital readout display, but the unit of measurement is not given. May indicate electrical or nonelectrical effects but is primarily not a current detecting device; therefore, excludes:galvanometer. For instruments whose unit of measurement is not covered by a more specific item, see meter, special scale.

2.875 inches nominal center to center distance between mounting facilities parallel to length, dc circuit current for which designed, 2.167 inches nominal overall length, 2.500 inches nominal overall height, 2.875 inches nominal center to center distance between mounting facilities parallel to width

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: 2.167 inches nominal
Center To Center Distance Between Mounting Facilities Parallel To Length: 2.875 inches nominal
Center To Center Distance Between Mounting Facilities Parallel To Width: 2.875 inches nominal
Overall Height: 2.500 inches nominal
Overall Width: 3.750 inches maximum
Scale Division Quantity: 50 single indicator single range
Mounting Stud Length: 0.380 inches nominal
Indicator Type: dial w/pointer
Installation Design: panel
Mounting Arrangement Style: four hole/stud rectangular/square
Sensitivity Rating: 100.0 volts
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: 0.960 inches nominal
Meter Body Diameter Behind Mounting Flange: 2.690 inches nominal
Movement Type: moving coil, permanent magnet
Background Color: white single indicator single range
Pointer Color: black single indicator single range
Power Source: external
Mounting Facility Type And Quantity: 4 threaded stud
Scale Graduation Type: linear single indicator single range
Measurement Range: +0.0 to 100.0 volts, dc single indicator single range
Mounting Stud Diameter: 0.138 inches nominal
Features Provided: knife edge pointer and zero adjuster
Movement Suspension Method: jewel pivot base
Circuit Attachment Method And Quantity: 2 threaded stud
Material: steel
Nuclear Hardness Critical Feature: nonhardened
Style Designator: rectangular flush mtg
Supplementary Features: internal res 1000 ohms per volt
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
378-0468	Voltmeter
531-15300	Voltmeter

FAQs

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

What is the FSCG of the NSN 6625-00-189-7056?

The FSCG of the NSN 6625-00-189-7056 is 6625

Does the NSN 6625-00-189-7056 have a Schedule B code assigned?

Yes, the Schedule B code is 9030908030

Does NSN 6625-00-189-7056 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 6625-00-189-7056 contain precious materials?

Item does not contain precious metal.

Does NSN 6625-00-189-7056 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 6625-00-189-7056 was assigned to the Federal Catalog?

It was assigned 55 years ago, on Wed, Mar 3, 1971