2531-254019

View detailed technical data, stock status, and sourcing information for: 2531-254019
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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

6625-00-937-7885

Item Name Code

28455

Assigment Date

02/03/1967 (59 years ago)

1.400 inches nominal overall length, 0.145 inches minimum and 0.155 inches maximum mounting hole diameter, 20 single indicator single range scale division quantity, 3.500 inches maximum overall diameter, 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
Overall Length: 1.400 inches nominal
Mounting Hole Diameter: 0.145 inches minimum and 0.155 inches maximum
Scale Division Quantity: 20 single indicator single range
Overall Diameter: 3.500 inches maximum
Indicator Type: dial w/pointer
Installation Design: panel
Dial Scale Marking Color: black single indicator single range
Accuracy In Percent: -3.000 to 3.000 at full scale single indicator single range
Meter Depth Behind Mounting Flange: 2.420 inches maximum
Meter Body Diameter Behind Mounting Flange: 2.800 inches maximum
Background Color: white single indicator single range
Pointer Color: black single indicator single range
Mounting Facility Type And Quantity: 3 unthreaded hole
Scale Graduation Type: linear single indicator single range
Measurement Range: +0.0 to 20.0 kilowatts single indicator single range
Circuit Attachment Method And Quantity: 2 screw
Nuclear Hardness Critical Feature: hardened
Style Designator: round 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
13212E1376-1	Wattmeter
2531-0-20KDW	Wattmeter
2531-254019	Wattmeter

FAQs

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

What is the FSCG of the NSN 6625-00-937-7885?

The FSCG of the NSN 6625-00-937-7885 is 6625

Does the NSN 6625-00-937-7885 have a Schedule B code assigned?

Yes, the Schedule B code is 9030908030

Does NSN 6625-00-937-7885 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 6625-00-937-7885 contain precious materials?

Precious metal content is unknown

Does NSN 6625-00-937-7885 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 6625-00-937-7885 was assigned to the Federal Catalog?

It was assigned 59 years ago, on Fri, Feb 3, 1967