MS25025-1

View detailed technical data, stock status, and sourcing information for: MS25025-1
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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

6625-00-544-5899

Item Name Code

61955

Assigment Date

01/01/1963 (63 years ago)

dc circuit current for which designed, 1.296 inches nominal center to center distance between mounting facilities parallel to width, 1.296 inches nominal center to center distance between mounting facilities parallel to length, 1.781 inches nominal overall length, 1500.0 dielectric withstanding voltage in volts

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: 1500.0
Overall Length: 1.781 inches nominal
Center To Center Distance Between Mounting Facilities Parallel To Length: 1.296 inches nominal
Center To Center Distance Between Mounting Facilities Parallel To Width: 1.296 inches nominal
Overall Height: 1.765 inches nominal
Overall Width: 1.765 inches nominal
Mounting Hole Diameter: 0.125 inches nominal
Scale Division Quantity: 13 single indicator single range
Environmental Protection: airtight and dust resistant and fungus resistant and heat resistant and humidity resistant and shock resistant and vibration resistant and water resistant
Furnished Items And Quantity: nut 8; lockwasher 8; shunt wire 1; seal 1
Indicator Type: dial w/pointer
Installation Design: panel
Mounting Arrangement Style: four hole/stud rectangular/square
Sensitivity Rating: 50.0 millivolts
Dial Scale Marking Color: white and yellow single indicator single range
Accuracy In Percent: -2.0 to 2.0 at full scale single indicator single range
Panel For Which Designed: magnetic
Meter Depth Behind Mounting Flange: 0.937 inches nominal
Meter Body Diameter Behind Mounting Flange: 1.484 inches nominal
Movement Type: moving coil, permanent magnet
Background Color: black single indicator single range
Pointer Color: white and yellow single indicator single range
Scale Marking: 0; .5; 1.0; load
Mounting Facility Type And Quantity: 4 screw and 4 unthreaded hole
Scale Graduation Type: linear single indicator single range
Features Provided: external shunting and magnetic shield and zero adjuster
Criticality Code Justification: feat
Movement Suspension Method: jewel pivot base
Circuit Attachment Method And Quantity: 2 threaded stud
Special Features: critical application
Special Markings: on back,sealed do not open
Material: steel
Nuclear Hardness Critical Feature: nonhardened
Surface Treatment: paint
Style Designator: rectangular flush mtg
Supplementary Features: ruggedized
Fsc Application Data: test set,elect. equip.

Replaces National Stock Numbers

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

NSN	Name	Date
6625-00-504-2329	No Name Available	05/01/1979
6625-00-520-8116	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
3202-612MOD165	Special Scale Meter
6625PL0820871	Special Scale Meter
MS25025-1	Special Scale Meter

FAQs

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

What is the FSCG of the NSN 6625-00-544-5899?

The FSCG of the NSN 6625-00-544-5899 is 6625

Does the NSN 6625-00-544-5899 have a Schedule B code assigned?

Yes, the Schedule B code is 9030908030

Does NSN 6625-00-544-5899 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 6625-00-544-5899 contain precious materials?

Item does not contain precious metal.

Does NSN 6625-00-544-5899 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 6625-00-544-5899 was assigned to the Federal Catalog?

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