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Electrical Frequency Meter NSN 6625-00-003-7251

Item Description

An instrument which measures the rate of regularly recurring variations in an electric current or voltage and is usually calibrated in hertz (cycles per second or cps). The value may be expressed by means of a pointer and calibrated dial vibrating reed or a digital read out display. For instruments which measure radio frequencies, see calibrator, frequency; and wavementer. excludes: counter electronic digital.

NSN 6625-00-003-7251 NSN: 6625-00-003-7251

Features and Characteristics

Circuit Current For Which Designed
Dc
Overall Length
2.218 inches
Center To Center Distance Between Mounting Facilities Parallel To Length
2.281 inches
Center To Center Distance Between Mounting Facilities Parallel To Width
2.593 inches
Overall Height
4.093 inches
Overall Width
4.656 inches
Mounting Hole Diameter
0.125 inches
Scale Division Quantity
24 single indicator 2nd range
Environmental Protection
Shock resistant and vibration resistant
Barrel Width
2.000 inches
Furnished Items And Quantity
Shunt wire 1
Indicator Type
Dial w/pointer
Installation Design
Panel
Mounting Arrangement Style
Four hole/stud rectangular/square
Dial Scale Marking Color
Black and blue and green single indicator all ranges
Accuracy In Percent
-2.0 to 2.0 at full scale single indicator all ranges
Meter Depth Behind Mounting Flange
2.156 inches
Meter Body Width Behind Mounting Flange
4.500 inches
Movement Type
Moving coil, permanent magnet
Background Color
White single indicator all ranges
Pointer Color
Red single indicator all ranges
Power Source
External
Mounting Facility Type And Quantity
4 unthreaded hole
Scale Graduation Type
Linear single indicator all ranges
Measurement Range
-11.0 to 1.0 decibels above or below one milliwatt single indicator 1st range
Scale Selection Method
Terminal
Meter Body Height Behind Mounting Flange
4.031 inches
Meter Barrel Depth
1.500 inches
Features Provided
Mirror scale
Circuit Attachment Method And Quantity
2 threaded stud
Special Markings
Bat, good
Material
Plastic
Nuclear Hardness Critical Feature
Nonhardened
Surface Treatment
Paint
Style Designator
Rectangular flush mtg barrel, down
Fsc Application Data
Test set, elect. Equip.
FSC
6625 Electrical And Electronic Properties Measuring And Testing Instruments
NIIN
000037251
NSN
6625000037251

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
1120-0909
Cage Code:
1LQK8
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 6625-00-003-7251
What are the manufacturers of nsn 6625000037251?
Does this nsn 6625000037251 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 6625000037251
An instrument which measures the rate of regularly recurring variations in an electric current or voltage and is usually calibrated in hertz (cycles per second or cps). the value may be expressed by means of a pointer and calibrated dial vibrating reed or a digital read out display. for instruments which measure radio frequencies, see calibrator, frequency; and wavementer. excludes: counter electronic digital.
Does nsn 6625000037251 contain any precious metals?
No precious metal content.
Does nsn 6625000037251 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 6625000037251?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
16454
FIIG:
A310A0
App. Key:
A
Cond. Code:
1
Status:
A

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