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Audio Level Meter NSN 6625-01-186-9551

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 6625-01-186-9551 NSN: 6625-01-186-9551

Features and Characteristics

Circuit Current For Which Designed
Dc
Overall Length
3.780 inches
Center To Center Distance Between Mounting Facilities Parallel To Length
3.805 inches
Center To Center Distance Between Mounting Facilities Parallel To Width
0.750 inches
Overall Height
1.506 inches
Overall Width
4.234 inches
Mounting Hole Diameter
0.138 inches
Scale Division Quantity
30 single indicator single range
Indicator Type
Dial w/pointer
Installation Design
Panel
Mounting Arrangement Style
Four hole/stud rectangular/square
Dial Scale Marking Color
Black single indicator single range
Accuracy In Percent
-2.0/+2.0 at full scale single indicator single range
Meter Depth Behind Mounting Flange
2.546 inches
Meter Body Width Behind Mounting Flange
3.455 inches
Background Color
White single indicator single range
Pointer Color
Red single indicator single range
Power Source
External
Mounting Facility Type And Quantity
4 unthreaded hole
Scale Graduation Type
Linear single indicator single range
Measurement Range
+0.0/+30.0 decibels single indicator single range
Meter Body Height Behind Mounting Flange
1.310 inches
Display Color
Black single indicator single range
Circuit Attachment Method And Quantity
2 threaded stud
Material
Aluminum
Nuclear Hardness Critical Feature
Nonhardened
Style Designator
Rectangular flush mtg
FSC
6625 Electrical And Electronic Properties Measuring And Testing Instruments
NIIN
011869551
NSN
6625011869551

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
B4034696-003
Cage Code:
56996
Status:
A
MSDS:
Part Number:
91149-02
Cage Code:
0BHF9
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 6625-01-186-9551
What are the manufacturers of nsn 6625011869551?
Does this nsn 6625011869551 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 6625011869551
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 6625011869551 contain any precious metals?
No precious metal content.
Does nsn 6625011869551 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 6625011869551?
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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