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Null Meter NSN 6625-00-740-5115

Item Description

An electrically operated instrument having a zero point on its scale (usually located in the center thereof). It may not indicate units of electrical measurement. The value may be expressed by means of a pointer and calibrated dial or a digital readout display. When the indication shows zero, an electrical value of "zero" has been reached in the circuit. It is generally used in situations in which zero is the desired effect. Excludes ammeter, galvanometer; meter, arbitary scale; and voltmeter.

NSN 6625-00-740-5115 NSN: 6625-00-740-5115

Features and Characteristics

Circuit Current For Which Designed
Dc
Dielectric Withstanding Voltage In Volts
3000.0
Overall Length
2.650 inches
Mounting Hole Diameter
Between 0.120 inches and 0.130 inches
Scale Division Quantity
2 single indicator single range
Overall Diameter
2.695 inches
Environmental Protection
Cold resistant and heat resistant and shock resistant and submersible and vibration resistant and watertight
Mounting Bolt Circle Diameter
2.200 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 single range
Accuracy In Percent
-2.0 to 2.0 at full scale single indicator single range
Unable To Decode
Unable to decode or unable to decode
Meter Depth Behind Mounting Flange
1.600 inches
Meter Body Diameter Behind Mounting Flange
2.210 inches
Movement Type
Moving coil, permanent magnet
Background Color
White single indicator single range
Pointer Color
Black single indicator single range
Scale Marking
Zero center, neg left, pos right sides marked
Mounting Facility Type And Quantity
3 screw and 3 unthreaded hole
Scale Graduation Type
Linear single indicator single range
Features Provided
Zero adjuster
Movement Suspension Method
Jewel pivot base
Circuit Attachment Method And Quantity
2 solder lug and 2 threaded stud
Special Features
Ruggedized
Special Markings
Sealed do not open
Material
Steel
Nuclear Hardness Critical Feature
Nonhardened
Surface Treatment
Enamel
Special Test Features
Conforms to mil-m-10304b and mil-m-10304/5b
Style Designator
Round flush mtg
Fsc Application Data
Test set, elect. Equip.
FSC
6625 Electrical And Electronic Properties Measuring And Testing Instruments
NIIN
007405115
NSN
6625007405115

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
P846-00-0500
Cage Code:
16786
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 6625-00-740-5115
What are the manufacturers of nsn 6625007405115?
Does this nsn 6625007405115 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 6625007405115
An electrically operated instrument having a zero point on its scale (usually located in the center thereof). it may not indicate units of electrical measurement. the value may be expressed by means of a pointer and calibrated dial or a digital readout display. when the indication shows zero, an electrical value of "zero" has been reached in the circuit. it is generally used in situations in which zero is the desired effect. excludes ammeter, galvanometer; meter, arbitary scale; and voltmeter.
Does nsn 6625007405115 contain any precious metals?
No precious metal content.
Does nsn 6625007405115 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 6625007405115?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
61382
FIIG:
A310A0
App. Key:
C
Cond. Code:
1
Status:
A

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