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Audio Level Meter NSN 6625-00-435-2790

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 6625-00-435-2790 NSN: 6625-00-435-2790

Features and Characteristics

Circuit Current For Which Designed
Dc
Dielectric Withstanding Voltage In Volts
3000.0
Overall Length
2.030 inches
Mounting Hole Diameter
0.125 inches
Overall Diameter
2.695 inches
Environmental Protection
Dustproof
Furnished Items And Quantity
Gasket 1; mounting hardware 3; circuit attachment hardware 2
Indicator Type
Dial w/pointer
Installation Design
Panel
Dial Scale Marking Color
Black single indicator single range
Accuracy In Percent
-2.0 to 2.0 at full scale single indicator single range
Meter Depth Behind Mounting Flange
1.170 inches
Meter Body Diameter Behind Mounting Flange
2.150 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
Nonlinear single indicator single range
Measurement Range
+0.0 to 2.0 decibels single indicator single range
Scale Selection Method
Switch
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 0.683 ma to 790 ma; red mark at 0.694 ma
Material
Steel
Nuclear Hardness Critical Feature
Nonhardened
Surface Treatment
Enamel semigloss
Style Designator
Round flush mtg
Fsc Application Data
Test set electronic
FSC
6625 Electrical And Electronic Properties Measuring And Testing Instruments
NIIN
004352790
NSN
6625004352790

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
000783
Cage Code:
83777
Status:
A
MSDS:
Part Number:
M1921
Cage Code:
82386
Status:
A
MSDS:
Part Number:
003069
Cage Code:
19156
Status:
A
MSDS:
Part Number:
621-14938
Cage Code:
77221
Status:
A
MSDS:
Part Number:
C000783
Cage Code:
19156
Status:
A
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 6625-00-435-2790
What are the manufacturers of nsn 6625004352790?
Does this nsn 6625004352790 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 6625004352790
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 6625004352790 contain any precious metals?
No precious metal content.
Does nsn 6625004352790 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 6625004352790?
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:
A
Cond. Code:
1
Status:
A

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