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Electrical Frequency Meter NSN 6625-00-633-6757

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 6625-00-633-6757 NSN: 6625-00-633-6757

Features and Characteristics

Circuit Current For Which Designed
Dc
Dielectric Withstanding Voltage In Volts
1200.0
Overall Length
2.375 inches
Center To Center Distance Between Mounting Facilities Parallel To Length
2.46875 inches
Center To Center Distance Between Mounting Facilities Parallel To Width
2.46875 inches
Overall Height
3.250 inches
Overall Width
3.250 inches
Scale Division Quantity
40 single indicator single range
Frequency Rating
400.0 hertz
Mounting Stud Length
0.500 inches
Furnished Items And Quantity
Mtg hdw 4
Indicator Type
Dial w/pointer
Installation Design
Panel
Mounting Arrangement Style
Four hole/stud rectangular/square
Frequency Response Range
+380.000 to 420.000 hertz
Dial Scale Marking Color
Black single indicator single range
Accuracy In Percent
-0.3 to 0.3 at full scale single indicator single range
Meter Depth Behind Mounting Flange
1.875 inches
Meter Body Diameter Behind Mounting Flange
3.130 inches
Movement Type
Electrodynamometer
Background Color
White single indicator single range
Pointer Color
Black single indicator single range
Power Source
External
Mounting Facility Type And Quantity
4 threaded stud
Scale Graduation Type
Linear single indicator single range
Measurement Range
+380.0 to 420.0 hertz single indicator single range
Mounting Stud Diameter
0.138 inches
Scale Selection Method
Terminal
Features Provided
Magnetic shield and zero adjuster
Movement Suspension Method
Jewel pivot base
Circuit Attachment Method And Quantity
2 threaded stud
Phase
Single
Special Features
Ruggedized
Material
Steel
Nuclear Hardness Critical Feature
Nonhardened
Surface Treatment
Enamel
Style Designator
Rectangular flush mtg
Fsc Application Data
Test set, elect. Equip.
FSC
6625 Electrical And Electronic Properties Measuring And Testing Instruments
NIIN
006336757
NSN
6625006336757

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
59SSTYLE590-063
Cage Code:
28569
Status:
A
MSDS:
Part Number:
59HSSTYLE590-063
Cage Code:
28569
Status:
A
MSDS:
Part Number:
MK777-63
Cage Code:
0BZM1
Status:
A
MSDS:
Part Number:
56TBSTYLE590063
Cage Code:
28569
Status:
A
MSDS:
Part Number:
590-063
Cage Code:
28569
Status:
A
MSDS:
Part Number:
59HSSTY590-063
Cage Code:
28569
Status:
A
MSDS:
Part Number:
907-291E
Cage Code:
15309
Status:
A
MSDS:
Part Number:
JHP21-22
Cage Code:
02032
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 6625-00-633-6757
What are the manufacturers of nsn 6625006336757?
Does this nsn 6625006336757 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 6625006336757
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 6625006336757 contain any precious metals?
No precious metal content.
Does nsn 6625006336757 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 6625006336757?
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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