Voltmeter NSN 6625-00-643-1744

Item Description

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.

NSN: 6625-00-643-1744

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Features and Characteristics

Circuit Current For Which Designed

Reliability Indicator

Not established

Overall Length

3.275 inches

Mounting Hole Diameter

Between 0.143 inches and 0.157 inches

Mounting Stud Length

0.500 inches

Overall Diameter

3.510 inches

Environmental Protection

Fungus resistant and hermetic and shock resistant and vibration resistant

Mounting Bolt Circle Diameter

3.160 inches

Furnished Items And Quantity

Multiplier, external 2

Indicator Type

Dial w/pointer

Installation Design

Panel

Mounting Arrangement Style

Three hole/stud bolt circle

Sensitivity Rating

300.0 ohms per volt

Dial Scale Marking Color

Black single indicator all ranges

Accuracy In Percent

-1.0 to 1.0 at full scale single indicator all ranges

Meter Depth Behind Mounting Flange

2.875 inches

Meter Body Diameter Behind Mounting Flange

2.800 inches

Movement Type

Moving coil, permanent magnet

Background Color

White single indicator all ranges

Pointer Color

Black single indicator all ranges

Power Source

External

Mounting Facility Type And Quantity

3 unthreaded hole

Scale Graduation Type

Nonlinear single indicator all ranges

Measurement Range

+0.0 to 350.0 volts, dc single indicator 3rd range

Scale Selection Method

Terminal

Features Provided

Zero adjuster

Movement Suspension Method

Jewel pivot base

Circuit Attachment Method And Quantity

2 threaded stud

Special Features

Ruggedized

Special Markings

Green band from 97.5 to 102.5; check equipment if outside green band; voltages near respective terminals

Material

Plastic

Nuclear Hardness Critical Feature

Nonhardened

Style Designator

Round flush mtg

Fsc Application Data

Test set, elect. Equip.

FSC

6625 Electrical And Electronic Properties Measuring And Testing Instruments

NIIN

006431744

NSN

6625006431744

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

631

Cage Code:

77221

Status:

MSDS:

Part Number:

ME1046ISSUE1

Cage Code:

80249

Status:

MSDS:

Part Number:

ME1046ISSUEA

Cage Code:

80249

Status:

MSDS:

Part Number:

631-16188

Cage Code:

77221

Status:

MSDS:

Part Number:

A115035

Cage Code:

51596

Status:

MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov

Schedule B Number: 9030908030
NAICS: 334515
SITC: 87479
Description: Parts and accessories of articles of schedule b subheading 9030.39
End Use (Code 21160):
Measuring, testing, control instruments

Q & A

Frequently asked questions for NSN 6625-00-643-1744

What are the manufacturers of nsn 6625006431744?

Phaostron Instrument And Electronic (77221)
Bae Systems Information And (80249)
Fifty Avenue L Inc (51596)

Does this nsn 6625006431744 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 6625006431744
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.

Does nsn 6625006431744 contain any precious metals?
No precious metal content.

Does nsn 6625006431744 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.

What is the ESD classification of nsn 6625006431744?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)

INC

FIIG

App. Key

Cond. Code

Status

INC:

16449

FIIG:

A310A0

App. Key:

Cond. Code:

Status:

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On Time Delivery
Certificate of Conformance
Quality Inspected Parts
Quality Fast Service