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Modulation Meter NSN 6625-00-649-4741

Item Description

An instrument which measures the relative amount of modulation present in an electrical wave form and is usually calibrated in percent or kilohertz (kilocycles) deviation. The value may be expressed by means of a pointer and calibrated dial or a digital readout display.

NSN 6625-00-649-4741 NSN: 6625-00-649-4741

Features and Characteristics

Circuit Current For Which Designed
Dc
Overall Length
1.875 inches
Mounting Hole Diameter
0.140 inches
Scale Division Quantity
15 single indicator 1st range
Overall Diameter
3.500 inches
Mounting Bolt Circle Diameter
3.160 inches
Indicator Type
Dial w/pointer
Installation Design
Panel
Mounting Arrangement Style
Three hole/stud bolt circle
Sensitivity Rating
100.0 microamperes
Dial Scale Marking Color
Black single indicator all ranges
Accuracy In Percent
-2.0 to 2.0 at full scale single indicator all ranges
Meter Depth Behind Mounting Flange
1.063 inches
Meter Body Diameter Behind Mounting Flange
2.675 inches
Movement Type
Moving coil, permanent magnet
Background Color
White single indicator all ranges
Pointer Color
Black single indicator all ranges
Power Source
External
Mounting Facility Type And Quantity
3 unthreaded hole
Scale Graduation Type
Nonlinear single indicator 2nd range
Measurement Range
+0.0 to 30.0 percent modulation single indicator 1st range
Scale Selection Method
Terminal
Features Provided
Zero adjuster
Movement Suspension Method
Jewel pivot base
Circuit Attachment Method And Quantity
2 solder lug
Special Features
Ruggedized.Panel for which designed is magnetic.Circuit construction type is non-electronic.
Material
Steel
Nuclear Hardness Critical Feature
Nonhardened
Surface Treatment
Enamel
Style Designator
Round flush mtg
Fsc Application Data
Test set, elect. Equip.
FSC
6625 Electrical And Electronic Properties Measuring And Testing Instruments
NIIN
006494741
NSN
6625006494741

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
1120-0323
Cage Code:
07980
Status:
A
MSDS:
Part Number:
300580
Cage Code:
07980
Status:
A
MSDS:
Part Number:
TM175
Cage Code:
30040
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 6625-00-649-4741
What are the manufacturers of nsn 6625006494741?
Does this nsn 6625006494741 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 6625006494741
An instrument which measures the relative amount of modulation present in an electrical wave form and is usually calibrated in percent or kilohertz (kilocycles) deviation. the value may be expressed by means of a pointer and calibrated dial or a digital readout display.
Does nsn 6625006494741 contain any precious metals?
Precious metal content is unknown.
Does nsn 6625006494741 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 6625006494741?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
16446
FIIG:
A310A0
App. Key:
A
Cond. Code:
1
Status:
A

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