Audio Level Meter NSN 6625-01-037-7872

Item Description

An instrument which measures the ratio of electrical power with reference to a predetermined value and is calibrated in units of sound intensity, usually decibels. The value may be expressed by means of a pointer and calibrated dial or a digital readout display. if other than audio frequency ranges, see meter, noise level.

NSN: 6625-01-037-7872

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Features and Characteristics

Circuit Current For Which Designed

Dielectric Withstanding Voltage In Volts

3000.0

Overall Length

2.858 inches

Overall Height

0.906 inches

Overall Width

2.124 inches

Mounting Hole Diameter

0.117 inches

Environmental Protection

Airtight and dust resistant and fungus resistant and heat resistant and humidity resistant and vibration resistant and vibration resistant and water resistant

Distance Between Mounting Facility Centers

1.915 inches

Furnished Items And Quantity

Nut 2; lockwasher 2; seal 1

Indicator Type

Dial w/pointer

Installation Design

Panel

Mounting Arrangement Style

Two hole/stud

Sensitivity Rating

1.0 milliamperes

Dial Scale Marking Color

Black single indicator single range and red single indicator single range

Accuracy In Percent

-2.0/+2.0 at full scale single indicator single range

Meter Depth Behind Mounting Flange

1.979 inches

Meter Body Width Behind Mounting Flange

1.697 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

2 screw and 2 unthreaded hole

Scale Graduation Type

Nonlinear single indicator single range

Measurement Range

-2.0/+3.0 decibels single indicator single range

Scale Selection Method

Terminal

Meter Body Height Behind Mounting Flange

0.613 inches

Features Provided

Magnetic shield

Movement Suspension Method

Jewel pivot base

Circuit Attachment Method And Quantity

2 turret

Special Features

Ruggedized

Special Markings

On back, left turret marked +

Material

Steel

Nuclear Hardness Critical Feature

Nonhardened

Surface Treatment

Paint

Special Test Features

Complies with mil-m-10304

Style Designator

Rectangular flush mtg

Fsc Application Data

Test set, elect. Equip.

FSC

6625 Electrical And Electronic Properties Measuring And Testing Instruments

NIIN

010377872

NSN

6625010377872

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

SMA720259-1

Cage Code:

80063

Status:

MSDS:

Part Number:

SM-A-720259

Cage Code:

80063

Status:

MSDS:

Part Number:

V16196

Cage Code:

25497

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 6625-01-037-7872

What are the manufacturers of nsn 6625010377872?

Us Army Communications & (80063)
Metermaster Inc (25497)

Does this nsn 6625010377872 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 6625010377872
An instrument which measures the ratio of electrical power with reference to a predetermined value and is calibrated in units of sound intensity, usually decibels. the value may be expressed by means of a pointer and calibrated dial or a digital readout display. if other than audio frequency ranges, see meter, noise level.

Does nsn 6625010377872 contain any precious metals?
No precious metal content.

Does nsn 6625010377872 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.

What is the ESD classification of nsn 6625010377872?
No known electrostatic discharge.

Identification Group

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

INC

FIIG

App. Key

Cond. Code

Status

INC:

16456

FIIG:

A310A0

App. Key:

Cond. Code:

Status:

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On Time Delivery
Certificate of Conformance
Quality Inspected Parts
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