Ammeter NSN 6625-00-031-3944

Item Description

An instrument which measures electric current and is calibrated and marked in amperes 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. For current detecting type of devices, see galvanometer.

NSN: 6625-00-031-3944

Stock Availability

NSN 6625000313944 availability
(as of 06/12/2024).

NS: 1
NE: 13

Note: Availability of this item may have changed since it was last checked. Request a quote for an updated price and availability quote.

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Related NSN

Features and Characteristics

Circuit Current For Which Designed

Dielectric Withstanding Voltage In Volts

3000.0

Overall Length

2.850 inches

Mounting Hole Diameter

0.150 inches

Scale Division Quantity

30 single indicator single range

Overall Diameter

3.510 inches

Environmental Protection

Cold resistant and heat resistant and shock resistant and submersible and vibration resistant and watertight

Mounting Bolt Circle Diameter

3.160 inches

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

50.0 millivolts

Dial Scale Marking Color

Black single indicator single range

Accuracy In Percent

-2.0 to 2.0 at full scale single indicator single range

Unable To Decode

Magnetic or unable to decode

Meter Depth Behind Mounting Flange

1.660 inches

Meter Body Diameter Behind Mounting Flange

2.800 inches

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

3 screw and 3 unthreaded hole

Scale Graduation Type

Linear single indicator single range

Measurement Range

-30.0/+30.0 amperes, dc single indicator single range

Circuit Construction Type

Nonelectronic

Scale Selection Method

Terminal

Features Provided

Luminous scale marking and magnetic shield 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

Stainless steel

Nuclear Hardness Critical Feature

Nonhardened

Surface Treatment

Enamel semigloss

Surface Treatment Specification

Mil-f-14072 military specification single treatment response

Style Designator

Round flush mtg

Supplementary Features

75 mv max power consumption

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", "", etc.).

Specification Data

81349-mil-m-10304/12 government specification

Fsc Application Data

Test set, elect. Equip.

FSC

6625 Electrical And Electronic Properties Measuring And Testing Instruments

NIIN

000313944

NSN

6625000313944

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

MR36W3T3DCAAR

Cage Code:

81349

Status:

MSDS:

Part Number:

MIL-M-10304/12

Cage Code:

81349

Status:

MSDS:

Part Number:

M2931

Cage Code:

63300

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 6625-00-031-3944

What are the manufacturers of nsn 6625000313944?

Does this nsn 6625000313944 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 6625000313944
An instrument which measures electric current and is calibrated and marked in amperes 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. for current detecting type of devices, see galvanometer.

Does nsn 6625000313944 contain any precious metals?
No precious metal content.

Does nsn 6625000313944 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.

What is the ESD classification of nsn 6625000313944?
No known electrostatic discharge.

Identification Group

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

INC

FIIG

App. Key

Cond. Code

Status

INC:

16450

FIIG:

A310A0

App. Key:

Cond. Code:

Status:

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