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Variable Attenuator NSN 5985-00-624-4983

Item Description

A device for reducing the strength of an alternating current signal either continuously or in steps, without causing appreciable signal distortion, by maintaining substantially constant output and/or input impedance match. Continuously variable resistive devices must consist of at least two sections or one section with at least two rotating contacts. The item must have an overall attenuation rating. Includes tandem mounted variable resistors designed to function as an attenuator but whose terminals are not connected. See also resistor, vaiable (as modified).

NSN 5985-00-624-4983 NSN: 5985-00-624-4983

Features and Characteristics

Application Design
Transmission line
Body Style
Coaxial type
Overall Length
3.950 inches
Center To Center Distance Between Mounting Facilities Parallel To Length
1.500 inches
Center To Center Distance Between Mounting Facilities Parallel To Width
1.500 inches
Overall Height
3.000 inches
Overall Width
3.000 inches
Shaft Diameter
0.250 inches
Shaft Length
0.590 inches
Operating Tempurature Range
-29.0/+22.0 degrees celsius
Voltage Standing Wave Ratio
1.50
Coaxial Connector Series Designation
N
Power Rating
10.0 watts average and 5.0 kilowatts peak
Mounting Facility Screw Thread Series Designator
Unc
Overall Attenuation Range In Decibels
+0.0/+10.0
Attenuation Variation Method
Continuous
Mounting Facility Type And Quantity
4 threaded hole
Frequency Range
Between 10.000 hertz and 55.000 hertz
Mounting Thread Quantity
32 per inch
Adjustment Device Type And Quantity
1 shaft
Mounting Facility Pattern
Four position rectangular
Shaft Type
Round, slotted
Mounting Facility Screw Thread Diameter
0.138 inches
Impedance Rating In Ohms
50.0 input-output
Terminal Type And Quantity
2 connector, coaxial, female
FSC
5985 Related Equipment Waveguides Antennas
NIIN
006244983
NSN
5985006244983

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
3496-10A
Cage Code:
09992
Status:
A
MSDS:
Part Number:
10658789-2
Cage Code:
18876
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8529109000
  • NAICS: 334220
  • SITC: 76493
  • Description: Antenna & antenna reflectors of all kinds; parts suitable for use soley or principally w/ apparatus of heading 8525 to 8528, nesoi
  • End Use (Code 21400):
    Telecommunications equipment

Q & A

Frequently asked questions for NSN 5985-00-624-4983
What are the manufacturers of nsn 5985006244983?
Does this nsn 5985006244983 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5985006244983
A device for reducing the strength of an alternating current signal either continuously or in steps, without causing appreciable signal distortion, by maintaining substantially constant output and/or input impedance match. continuously variable resistive devices must consist of at least two sections or one section with at least two rotating contacts. the item must have an overall attenuation rating. includes tandem mounted variable resistors designed to function as an attenuator but whose terminals are not connected. see also resistor, vaiable (as modified).
Does nsn 5985006244983 contain any precious metals?
Precious metal content is unknown.
Does nsn 5985006244983 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 5985006244983?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
00838
FIIG:
A223A0
App. Key:
A
Cond. Code:
1
Status:
A

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