MR26P020DCVVR

View detailed technical data, stock status, and sourcing information for: MR26P020DCVVR
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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

6625-00-581-5691

Item Name Code

16449

Assigment Date

01/01/1963 (63 years ago)

An instrument which measures electrical potential and is calibrated in volts 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.

0.125 inches nominal mounting hole diameter, 20 single indicator single range scale division quantity, dc circuit current for which designed, 3000.0 dielectric withstanding voltage in volts, 2.650 inches maximum overall length

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: 3000.0
Overall Length: 2.650 inches maximum
Mounting Hole Diameter: 0.125 inches nominal
Scale Division Quantity: 20 single indicator single range
Overall Diameter: 2.695 inches maximum
Environmental Protection: cold resistant and heat resistant and shock resistant and submersible and vibration resistant and watertight
Mounting Bolt Circle Diameter: 2.440 inches nominal
Furnished Items And Quantity: nut 7; lockwasher 5; seal 1
Indicator Type: dial w/pointer
Installation Design: panel
Mounting Arrangement Style: three hole/stud bolt circle
Sensitivity Rating: 1.0 milliamperes
Dial Scale Marking Color: green, phosphorescent single indicator single range
Accuracy In Percent: -2.0 to 2.0 at full scale single indicator single range
Meter Depth Behind Mounting Flange: 2.250 inches maximum
Meter Body Diameter Behind Mounting Flange: 2.210 inches maximum
Movement Type: moving coil, permanent magnet
Background Color: black single indicator single range
Pointer Color: green, phosphorescent single indicator single range
Power Source: external
Mounting Facility Type And Quantity: 3 screw and 3 unthreaded hole
Scale Graduation Type: linear single indicator single range
Measurement Range: +0.0 to 20.0 volts, dc single indicator single range
Scale Selection Method: terminal
Features Provided: luminous scale marking and magnetic shield and self-illumination facility and zero adjuster
Movement Suspension Method: jewel pivot base
Circuit Attachment Method And Quantity: 2 solder lug and 2 threaded stud
Special Features: ruggedized
Material: steel
Nuclear Hardness Critical Feature: nonhardened
Surface Treatment: enamel semigloss
Surface Treatment Document And Classification: mil-f-14072 mil spec all treatment responses
Style Designator: round flush mtg
Test Data Document: "81349-mil-m-10304 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "nominal", etc.)."
Specification/Standard Data: 81349-mil-m-10304/4 government specification
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
6625-00-539-8283	No Name Available	07/01/1984
6625-00-753-2265	No Name Available	07/02/1974

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
MILM10304B-MR26S020D	Voltmeter
MILM10304C1-4AMR26S0	Voltmeter
MR26P020DCVVR	Voltmeter

FAQs

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

What is the FSCG of the NSN 6625-00-581-5691?

The FSCG of the NSN 6625-00-581-5691 is 6625

Does the NSN 6625-00-581-5691 have a Schedule B code assigned?

Yes, the Schedule B code is 9030908030

Does NSN 6625-00-581-5691 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 6625-00-581-5691 contain precious materials?

Item does not contain precious metal.

Does NSN 6625-00-581-5691 contain hazardous materials?

Indicates information is in the hazardous materials information resource system (hmirs).

When the NSN 6625-00-581-5691 was assigned to the Federal Catalog?

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