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Audio Level Meter NSN 6625-01-188-4257

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 6625-01-188-4257 NSN: 6625-01-188-4257

Features and Characteristics

Circuit Current For Which Designed
Dc
Dielectric Withstanding Voltage In Volts
500.0
Overall Length
2.646 inches
Overall Height
0.515 inches
Overall Width
1.600 inches
Indicator Type
Dial w/pointer
Installation Design
Panel
Dial Scale Marking Color
Black single indicator single range
Accuracy In Percent
-2.5/+2.5 at full scale single indicator single range
Unable To Decode
Unable to decode or unable to decode
Movement Type
Moving coil, permanent magnet
Background Color
White single indicator single range
Pointer Color
Red single indicator single range
Power Source
External
Mounting Facility Type And Quantity
1 bracket and 2 screw
Scale Graduation Type
Nonlinear single indicator single range
Measurement Range
-9.0/+13.0 decibels above or below one milliwatt single indicator single range
Scale Selection Method
Terminal
Features Provided
Magnetic shield and zero adjuster
Movement Suspension Method
Jewel pivot base
Circuit Attachment Method And Quantity
2 solder stud
Special Features
Vertical mount
Special Markings
50 ohm zero
Material
Steel
Nuclear Hardness Critical Feature
Nonhardened
Style Designator
Rectangular surface mtg
Supplementary Features
50 ohms resistance
Fsc Application Data
Test set, elect. Equip.
FSC
6625 Electrical And Electronic Properties Measuring And Testing Instruments
NIIN
011884257
NSN
6625011884257

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
1122
Cage Code:
0BHF9
Status:
A
MSDS:
Part Number:
554294
Cage Code:
04901
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 6625-01-188-4257
What are the manufacturers of nsn 6625011884257?
Does this nsn 6625011884257 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 6625011884257
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 6625011884257 contain any precious metals?
No precious metal content.
Does nsn 6625011884257 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 6625011884257?
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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